Fix 0xc000014C Boot Configuration Data error

Microsoft just released Windows 11 Insider build 22000.71. Let’s dive in and see what it brings with you.

Changes and features

New entertainment widget. The entertainment widget allows you to see new and featured movie titles available in the Microsoft Store. Selecting a movie will direct you to the Microsoft Store to see more information about that title. Just open widgets and click or tap on the “Add widgets” button and choose the entertainment widget. For now, the entertainment widget is available for Insiders in the following countries: US, UK, CA, DE, FR, AU, JP. The new context menus and other right-click menus have been updated to use acrylic material. We are testing the usability of a SplitButton for making new folders and files in the File Explorer command bar. The Taskbar previews (when you mouse-over open apps on the Taskbar) have been updated to reflect the new visual design of Windows 11.

Fixes

Taskbar:

• We fixed an issue where if you drag app icons on the Taskbar to rearrange them, it was making the apps launch or minimize when you released the icon.
• Using a long press with a touch on an app icon in the Taskbar to open the jump list should now work.
• After right-clicking the Start icon in the Taskbar, clicking somewhere else should now dismiss the menu more reliably.
• Shift + Right-click on an app icon in the Taskbar will now bring up the window menu like it used to and not the jump list.
• We’ve addressed an issue that was making your mouse move slowly when hovering over the Taskbar previews.
• We’ve included the fix for an issue when using multiple Desktops where an app icon in the taskbar might give the appearance of multiple windows being open when that wasn’t the case on that Desktop.
• When using the Amharic IME you should no longer see an unexpected X next to the IME icon in the taskbar.
• The issue where if you click on the input indicator on the Taskbar and it would unexpectedly highlight Quick Settings has been fixed.
• When you hover over Task View, the preview flyout for your Desktops will no longer pop back up after using Esc to dismiss them.
• We made a fix to address an issue where explorer.exe might crash after hovering over the Task View icon in the Taskbar.
• We fixed an issue where the selected date in the calendar flyout was out of sync with the date in the Taskbar.
• We made an update to address a scenario resulting in some Insiders not seeing the lunar calendar text in the calendar flyout when enabled in Settings.
• This flight addressed an issue that could unexpectedly make the Taskbar background transparent.
• Right-clicking the focus assist icon in the taskbar should now show a context menu.
• The issue from the previous flight where icons in the taskbar corner were getting crushed against the top of the Taskbar has been addressed.
• The tooltip for the location in use icon in the Taskbar should no longer appear blank sometimes.

Settings:

• We fixed an issue making Settings crash on launch periodically.
• Using the volume mixer sliders in Sound Settings should be more responsive now, as well as the page responsiveness as a whole.
• We fixed an issue resulting in Disk and Volumes Settings’ change size option being clipped.
• There was a non-functional verify link under Backup Settings – this has been fixed.
• The Power and Battery Settings page should no longer be reporting that the battery saver is engaged if it’s not.
• The Power and Battery Settings page should also now not crash when launched from Quick Settings.
• We fixed a grammatical error in the Sign-in Settings text.
• The “I forgot my PIN” link was unexpectedly missing in Sign-in Settings when a PIN was set up and has now been returned.
• The issue where the Move option under Apps & Features in Settings wasn’t working reliably should be addressed in this build.
• We’ve mitigated a problem where some of the colors in Settings weren’t updating after switching between dark and light mode, leaving the unreadable text.
• We’ve done some work to help improve the performance of Settings when switching between light and dark mode.
• We addressed an issue where some of the elements of the Themes page in Settings would end up crowded together when the window size was small.
• We resolved an issue where the Pen menu toggle under Taskbar Settings was not in sync with the actual state of the feature.
• Changes made to “Dismiss notification after this amount of time” in Accessibility Settings should now persist.
• Some of the icons you could enable in Taskbar Settings were erroneously labeled Windows Explorer even though that’s not what they were – this should now be fixed.
• The Connect text in Quick Settings has been updated to say Cast.

File Explorer:

• Clicking the command bar button twice should now close any dropdown that appeared.
• The new command bar should now appear when “Open folders in a separate process” is enabled under File Explorer Options > View.
• This build addresses an issue where right-clicking a file and selecting Open With > Choose another app might launch the file in the default app rather than opening the Open With dialog.
• Fixed an issue the desktop and File Explorer context menu would stop launching.

Search:

• We fixed an issue where the option to verify your account in Search wasn’t working.
• Hovering over the Search icon on a secondary monitor will now show the flyout on the correct monitor.
• Search should now work if you open Start and start typing after having gone to the apps list and back.

Widgets:

• When using the Outlook client with a Microsoft account, Calendar, and To-Do updates should sync faster down to the widgets.
• We addressed an issue where if you added multiple widgets quickly from the widget's settings, it could result in some of the widgets not being visible on the board.
• We fixed a bug where widgets could all become stuck in a loading state (blank squares in the window).
• The traffic widget should now follow the Windows mode (light or dark).
• The title of the sports widget should no longer mismatch with the content of the widget.

Other:

• This build addresses an issue where ALT + Tab was getting stuck open sometimes after you released the keys and had to be manually dismissed.
• We made a fix for an issue where Narrator's focus wasn’t ending up on the emoji panel after using the keyboard shortcut to open it.
• Magnifier’s lens view has been updated so the lens now has rounded corners.
• We found an issue that was noticeably impacting Start launch reliability for some Insiders, and have addressed it with this flight.
• We’ve updated the “Most Used” text in the Start menu’s app list so it should no longer be getting clipped.
• Using the semantic zoom in Start’s app list should no longer result in the list being pushed down and to the right off the edge of the window.
• We fixed an issue where if you pressed ⊞ WIN + Z you would need to press Tab before you could use the arrow key to navigate through the snap layouts.
• We addressed an issue where an acrylic area could get left on the screen after repeatedly snapping and unsnapping a window with touch.
• We’ve done some work to mitigate an unexpected flash when moving a snapped window with touch.
• We made a change to help window borders have a little more contrast when “Show accent color on title bars and windows borders” was turned off.

Known issues in Windows 11 repaired

Start:

• In some cases, you might be unable to enter text when using Search from Start or the Taskbar. If you experience the issue, press ⊞ WIN + R on the keyboard to launch the Run dialog box, then close it.
• Based on feedback, we are working on adding access keys to ⊞ WIN + X so that you can do things like “⊞ WIN + X M” to launch Device Manager. Insiders may see this functionality in this build, however, we are currently investigating an issue in which sometimes the option is unexpectedly unavailable.

Taskbar:

• There is an issue in this build where Explorer.exe will crash when the date and time button on the Taskbar is clicked to access new notifications with Focus Assist turned off. The workaround for this is to enable Focus assist to priority or alarms mode. Note that when focus assist is turned on, notification popups won’t appear, but they will be in the notification center when opened.
• The Taskbar will sometimes flicker when switching input methods.
• Taskbar previews may draw partially offscreen.

Settings:

• When launching the Settings app, a brief green flash may appear.
• When using Quick Settings to modify Accessibility settings, the settings UI may not save the selected state.
• The button to rename your PC doesn’t work in this build. If needed, this can be done using sysdm.cpl.
• Settings will crash when clicking “Facial recognition (Windows Hello)” under Sign-in Settings if Windows Hello is already set up.
• Reset this PC and Go back buttons in Settings > System > Recovery does not function. Reset and rollback can be accessed from the Windows Recovery Environment by selecting System > Recovery > Advanced startup, and pressing Restart now. Once in Windows Recovery, choose Troubleshoot.
• Choose Reset this PC to perform a reset.
• Choose Advanced options > Uninstall Updates > Uninstall latest feature update to perform a rollback.

File Explorer:

• exe crashes in a loop for Insiders using the Turkish display language when the battery charge is at 100%.
• When right-clicking the desktop or File Explorer, the resulting context menu and submenus may appear partially off-screen.
• Clicking a desktop icon or context menu entry may result in the wrong item being selected.

Search:

• After clicking the Search icon on the Taskbar, the Search panel may not open. If this occurs, restart the “Windows Explorer” process, and open the search panel again.
• When you hover your mouse over the Search icon on the Taskbar, recent searches may not be displayed. To work around the issue, restart your PC.
• The search panel might appear black and not display any content below the search box.

Widgets:

• Widgets board may appear empty. To work around the issue, you can sign out and then sign back in again.
• Launching links from the widgets board may not invoke apps to the foreground.
• Widgets may be displayed in the wrong size on external monitors. If you encounter this, you can launch the widgets via touch or WIN + W shortcut on your actual PC display first and then launch on your secondary monitors.

Store:

• The install button might not be functional yet in some limited scenarios.
• Rating and reviews are not available for some apps.

Windows Security:

• Device Security is unexpectedly saying “Standard hardware security not supported” for Insiders with supported hardware.
• “Automatic sample submission” is unexpectedly turned off when you restart your PC.

Localization:

• There is an issue where some Insiders may be missing some translations from their user experience for a small subset of languages running the latest Insider Preview builds. To confirm if you have been impacted, please visit this Answers forum post and follow the steps for remediation.

That's is so far, the latest update information on Windows 11 insider build. Stay tuned for more information when it comes as it comes.

Blizzard is one of the most beloved game company which brought some of the most and greatest titles in PC gaming. Blizzard has released its own launcher in which you can launch games, sadly sometimes launcher does not want to work and fails to connect. If this happens to you be sure to:

1. Reset your network devices to make sure your router hasn't become flooded with data.

   Power cycling your modem and router allows them to reset and re-establish a connection to your ISP. Follow these steps to completely power cycle the devices in your network connection:Note: If your modem has a battery backup, you will need to take the battery out or use the reset button on the modem.

   1. Shut down all computers connected to the modem/router.
   2. Power down and unplug the modem and the router if you're using one.
   3. Allow to sit for 60 seconds unplugged.
   4. Plug in and turn on the modem and router, and allow them to completely boot up until the front panel connection lights on the modem show a steady connection.
   5. Start the computer and allow it to completely boot up.

2. If you're using a wireless connection, optimize your internet connection to rule out a connection issue.

   If you're experiencing issues with your low-speed or wireless internet connection, follow the steps below to troubleshoot the problem.

   1. Try plugging your computer directly into your modem.
   2. Shut down other programs that access the internet, such as other games or download programs.
   3. Satellite, mobile phone, and WiMax internet connections are not stable connections and may cause further connection issues when playing Blizzard games. If possible, consider switching to a more stable connection.

3. Update your drivers and operating system to resolve any compatibility issues.

   Out-of-date drivers and operating systems can cause a variety of issues and are one of the first things to check when a game is having problems. The instructions below will help you check and update your drivers.

   • Even new computers can have out-of-date drivers and operating systems because updates are released routinely.
   • Some games and programs might run fine on a system with old drivers, but outdated drivers can still create technical issues with specific games or programs.
   • Check our supported video cards articles to make sure your hardware is compatible:
     • World of Warcraft
     • Hearthstone
     • StarCraft II
     • Diablo III
     • Heroes of the Storm
     • Overwatch

   Refer to the steps below to update drivers and software for your operating system.

4. Release and renew your IP and flush your DNS to resolve any network conflicts.

   1. While on the desktop, press Windows Key and type CMD.
   2. Right-click Command Prompt and select Run as administrator.
   3. Type ipconfig /release in the command prompt.
   4. Wait a few seconds for a reply that the IP address has been released.
   5. Type ipconfig /renew in the command prompt.
   6. Wait a few seconds for a reply that the IP address has been re-established.
   7. Type ipconfig /flushdns in the command prompt.
   8. Close the command prompt and attempt to make a connection.

5. Close all other applications to resolve software conflicts and free up resources.

   Before trying the steps below, close unnecessary programs and restart your computer. Identify Problematic Startup Items

   1. Press Ctrl+Shift+Esc to open the Task Manager.
   2. Click More Details.
   3. Select the Startup tab.
   4. Right-click on each item and select Disable.
   5. Restart the computer.

   If this resolves the issue, enable the startup application one at a time to determine which one is causing the problem. You will need to restart between each application you enable. Note: To re-enable startup applications, follow steps 1-4 and select Enable.

6. Delete the Battle.net Tools folder to automatically rebuild outdated or corrupt files.

   1. Close Blizzard processes.
      1. Press Ctrl + Shift + Esc to bring up the Task Manager.
      2. Click the Processes tab.
      3. Select all Agent, Blizzard Battle.net desktop app, and game processes, and click End Process.
   2. Navigate to the folder containing the Battle.net directory:
      1. Press Windows Key + R to open the Run dialogue.
      2. Type C:\ProgramData\ into the Open field and press Enter.
   3. Delete the Battle.net folder.
   4. Run Battle.net and update the game to see if the issue persists.

   If the error persists after you try these steps, another program may be causing the problem. Restart your computer and delete the Battle.net folder one more time.

   Note: The above steps may cause the Blizzard Battle.net desktop app to forget game install locations. If your games can’t be found, you will see Install on the Blizzard Battle.net desktop app game tab instead of Play. To find your installation, click Locate this game or run the game launcher.

Windows 11 will bring some old applications in new looks and some will get additional features as well. One of the old apps that will get new stuff is a calculator. The calculator was always a way to go application for quick calculations but Microsoft aims to expand on that and make the calculator a little more useful. The first thing that you will notice is the calculator look, the calculator has now an application theme setting that allows you to change the look of the application. It comes in standard and professional mode as usual but this time calculator will come with features that will enable it to handle some programming and engineering tasks. The new calculator features a full graphing mode that lets you visually analyze a graph to identify key features. It also packs a deep converter that can switch between more than 100 units and currencies.

Other Windows 11 apps

A new snipping tool will be delivered with this latest update as well packed with new functionality. We have covered new features of the snipping tool in another article, if you are interested you can find the article here: https://errortools.com/windows/new-snipping-tool-redesigned-in-windows-11/ Mail and Calendar apps will also get a redesign, sadly all redesign that they will include will be of visual nature to fit in the overall Windows 11 theme, functionality will remain the same.

Caching is used to enhance the performance of applications in Windows and other operating systems. It helps applications to load faster but there are times when the cache can get damaged or corrupted and as a result, you might encounter some issues. One of them is in the Firefox browser where the “Your Firefox profile cannot be loaded, It may be missing or inaccessible” error message may appear. You could also encounter this kind of error when Firefox is unable to access or find the profile folder. In case you don’t know what the profile folder is, it is where Firefox stores your user data and settings by default. Firefox pulls information from this folder each time you choose to open it. You can find this default Firefox profile folder under the %APPDATA%MozillaFirefoxProfiles folder. If you experience issues when trying to access the Profile Manager, you have the option to create a new default Firefox profile folder. This will fix the “Your Firefox profile cannot be loaded, It may be missing or inaccessible” error. How? Simply follow the given steps below. Step 1: Tap the Win key or click the Windows Start button to open the Start menu. Step 2: Next, type “%appdata%” in the field and hit Enter to open the hidden AppDataRoaming folder. Step 3: Now double click the Mozilla folder as well as the Firefox folder. Step 4: From there, look for the “profiles.ini” file and delete it. Make sure that you don’t delete the Profiles folder which should have the icon of a file folder. Note: Keep in mind that the .ini file extension is identified as the file that features a gear icon beside the “Configuration settings” or “Application settings”. Step 5: Once you open Firefox, a new profile will be created. On the other hand, if you know where your profile exists, you can try the following steps below to help Firefox locate it.

• First, you need to move the profile folder back to its original location.
• Next, restore the profile folder’s original name if you have modified it.
• Then create a new profile using the Profile Manager and give it an appropriate name.
• Now click on the Choose Folder button and select the profile folder you have moved or renamed before you exit the Create a new profile wizard.

One of the most common and bothersome issues with a printer is when it refuses to get configured or set up on your computer. Thus when your printer has some configuration issues, you will most likely encounter the error 0x00000709. This occurs if there is already a default printer set and configured or Windows does not want to configure the new printer at all. The operation could not be completed (error 0x00000709), Double check the printer name and make sure that the printer is connected to the network. Today, we will try two fixes that may help you get rid of this error.

Option 1 – Run the Printer Troubleshooter

One of the first basic troubleshooting you can perform to resolve the printer issue is running the Printer Troubleshooter. This built-in troubleshooter can detect and automatically fix the problem for you. To use it, follow these steps:

• Tap the Win + R keys to open the Run dialog box.
• Next, type “exe /id PrinterDiagnostic” in the field and click OK or hit Enter to open the Printer Troubleshooter.
• Then click the Next button and follow the next on-screen instructions to fix the issue with the printer.

Option 2 – Try to use some Registry tweaks to add the Printer

You might want to use some tweaks to add the Printer but before you proceed, make sure to create a System Restore Point so that if anything goes out of hand, you can always undo the changes you’ve made.

• Tap the Win + R keys to open the Run dialog box.
• Next, type “Regedit” in the field and hit Enter to open the Registry Editor.
• When a UAC or User Account Control prompt appears, click Yes.
• Once you’ve opened the Registry Editor, go to the following key location:

HKEY_CURRENT_USERSoftwareMicrosoftWindows NTCurrentVersionWindows

• From there, double click on the file named “Device on the right side pane under the Windows folder.
• Now add the name of your printer in the Value Data field as you can see below and then click the OK button.

Note: As you can see on the image above, you must not change the “.winspool.Ne02:” part and only the first one which is the name of your printer.

• After that, you will get a message that says, “Cannot edit Device: Error writing the value’s new contents, simply click on OK again. You have to take note of the existing permissions before you proceed to the next step. Once you’ve added the Printer, make sure to reverse the changes you’ve made to the Permissions.
• Now right click on the Windows folder located on the left pane and click on Permission.
• Select Restricted under the Group or user names section.
• Then check the checkboxes for “Full Control”, “Read” and “Special Permissions” under the Permissions for RESTRICTED section.
• After that click the Apply button and then OK to save the changes made.
• Next, right-click on the file named “UserSelectdDefault” and select Rename to rename it to your printer’s name.
• Now restart your computer to successfully apply the changes made.
• After the printer is added, don’t forget to reverse the Permission changes you’ve made early on.

Option 3 – Try updating the Printer drivers

You might also want to try updating your printer drivers. All you have to do is locate the USB Composite Device. For complete details, follow the steps below.

• First, click the Start button and type “device manager”.
• Then click on the “Device Manager” from the search results to open it.
• From there, look for the USB Composite Device option and right-click on it, and select the Update Driver from the options.
• Restart your PC and then click the “Search automatically for updated driver software” option.

Note: You also have the option to download the latest version of your Printer from the manufacturer’s website.

Stop C00002lA Fatal System Error- What is it?

C00002lA Fatal System Error is a blue screen of death error that may occur when you start your Windows NT 4.0 based computer. This error causes the screen to turn blue and the system also shuts down. The stop C000021A error message is displayed in the following format:

Stop c000021a {Fatal System Error} The session manager initialization system process terminated unexpectedly with a status of 0xc0000017 (0x00000000, 0x0000000) The system has been shut down.

Error Causes

The stop C000021A error occurs when either Crsrss.exe or Winlogon.exe fails. When the Windows NT kernel identifies that either of these processes has failed, it stops and the error code stop C000021A appears on the computer screen. Here are some of the underlying causes for the stop C0000021A error:

• The incompatible third-party program
• Hard disk issues
• Service pack installation has failed
• Mismatched system files have been installed
• Bad and invalid registry keys

Further Information and Manual Repair

To resolve the stop C000021A Fatal System Error on your PC try the following solutions:

• Remove Incompatible Third Party Programs

If the error occurred after you recently installed a new program, then it is advisable to remove that program. The error occurs due to the incompatibility of the program. To remove the program go to the start menu and click on the control panel. Now click on Add/Remove Program tab and double click on the program name that you recently installed and remove it from the list. Once removed, not reboot your PC. Reinstall a compatible program and run it. It is most likely to resolve the issue. However, if the stop C000021A error still occurs, then it means the problem is critical. It is related to the registry.

• Repair and Restore the Registry

This procedure is slightly long and tricky. To try it, you need to be technically sound. Here’s what you have to do: first create a parallel installation of Windows NT. Start your PC to the parallel installation and then open the Registry Editor. On the Registry Editor’s Windows menu click HKEY_LOCAL_MACHINE on Local Machine and then click Load Hive. Now type the path %systemroot%system32configsystem into the System hive of the prior installation. Then click open. Here you will be prompted to enter the name of the key, type TEST. Note the setting for the current DWord value in the preceding registry key. This is 0x1 and is denoted by CURRENT:Reg_Dword: 0x1. This value indicated that the Current Control Set for your original Windows NT installation corresponds to ControlSet001 in this window. Now if the value is 2, it indicated that the Current Control Set corresponds to ControlSet002. Now locate the following registry key: HKEY_LOCAL_MACHINETESTControlSetXXXControlSession Manager. XXX is the Current Control Set Value. And delete any pending file rename operation entries. Then click TEST hive and then click Unload Hive. After that again repeat the process, open the registry menu and click load hive, here type the path %systemroot%system32configSoftware to the Software hive of the prior installation and then click open. Now you type TEST 2 when you are prompted for the name of the key. Remove any pending file rename operations entries in the following registry keys: HKEY_LOCAL_MACHINETEST2MicrosoftWindowsCurrentVersionRunOnce HKEY_LOCAL_MACHINETEST2MicrosoftWindowsCurrentVersionRunOnceEx Now click TEST2 hive and then click unload hive. Quit the Registry Editor and then restart your original installation. This will resolve the stop C000021A error.

What is Mapi32.dll Outlook Error?

Mapi32.dll is a Windows Messaging Application Programming Interface that enables Windows to perform various email functions and launch messaging programs like Microsoft Outlook and Microsoft Office. The inability of the interface to execute email functions properly results in the Mapi32.dll Outlook Error. This error occurs mostly when you are attempting to upgrade the operating system to a new version.

Solution

Error Causes

The common causes of the Mapi32.dll Outlook Error during the OS upgrade are:

• Damaged or Corrupt Outlook user profile
• The software is overwritten by some other program
• Outlook PST file corruption

The Mapi32.dll Outlook Error message is displayed in either of the following forms:

• Mapi32.dll is missing
• Cannot start Microsoft Office Outlook. Mapi32.dll is corrupt or the wrong version.
• Mapi32.dll was not found
• Mail is not installed

Further Information and Manual Repair

So, what if you experience this issue and how do you fix it? Well, first there is no need to panic as Microsoft has recognized this issue and provided adequate solutions to fix this problem in no time. However, to ensure the Mapi32.dll Outlook error is a quick fix, you must first understand the cause of the issue and the message displayed on the screen.

1. Let’s say the errors occur because your Outlook profile is corrupt. In this scenario, the best solution is to create a new Outlook profile. Regardless of whether you have Windows Vista or XP, to create your new Outlook profile, first, you will have to click on the Control Panel, then User Account, and then Mail. Once you click on the Mail tab, the mail set up dialog box will open. In this dialog box there will be a ‘Show Profiles’ tab, click and then click the Add tab that appears next. Now type the name for your new Outlook profile and then click ‘OK’. After that, add an email account to go with the profile.
2. If Mapi32.dll is missing or corrupt, you will have to run ‘Fixmapi.exe’ to resolve the problem. It is located in the System32 folder inside the Windows directory in Windows Explorer.

• Therefore, first start Windows Explorer and then locate the following folder on your computer: C: /Program Files/Common Files/System/Msmapi1033
• Now find Fixmapi.exe and double click it
• After that locate the Mapi32.dll file and rename it to MSmapi32.old and press enter.
• Restart your computer when finished.

A word of advice for computer users is to scan for viruses with an antivirus program or a registry cleaner regularly to prevent the Mapi32.dll Outlook error from occurring in the first place. Viruses often latch onto .dll files and corrupt them. It’s always best to have a forward-looking approach.

Microsoft has released Windows 11 as a public beta release for all the people that are not willing to be in the insider program. Beta release as of this moment is identical to Insider Preview build 22000.100. and updates will not roll so fast as in insider preview and it is marked as unstable release, same as insider build. I would not install Windows 11 beta on the main PC since some drivers still have issues and may lead to some blue screens. Be aware that the beta build will have all Windows 11 system requirements including TPM 2.0. This is a big difference from insider build which can be installed on systems lacking official requirements. So basically if you have a spare PC that could run Windows 11 install it so you can see what it brings and feel it so you can make a decision will upgrade once it is released later this year.

Updating your Windows 10 computer isn’t always as easy as it should be since there are times when you might encounter some errors along the way. One of these errors is the error code 0x80246017 that comes with the error message “WU_E_DM_UNAUTHORIZED_LOCAL_USER”. According to Microsoft, the cause of this particular Windows Update error is that “The download failed because the local user was denied authorization to download the content”. So if you got this error when you tried updating your computer, read on as this post will provide you some suggestions on how you can fix it. Before you troubleshoot the problem using the options given below, make sure that you are logged in as administrator. If you are already logged in as an administrator, follow each one of the options carefully.

Option 1 – Try to check the status of some Windows Update Services

• Tap the Win + R keys to open the Run dialog box.
• Next, type “services.msc” in the field and hit Enter or click OK to open Services.
• From the list of Services, look for the following services and make sure that their Startup type is as follows:
  • Windows Update – Manual (Triggered)
  • Background Intelligent Transfer Service – Manual
• After that, check if the Service status of the listed services above is set to Running. If they’re not, click on the Start button to start these services and then check if you can now enable the Windows Update service or not.

Option 2 – Try to grant Full Control of the System Volume Information directory

• First, tap the Win + X key combination and then select Command Prompt (Admin) from the given menu.
• After opening Command Prompt with admin privileges, type the following command and tap Enter to execute it:

c md.exe /c takeown /f "C:System Volume Information*" /R /D Y && icacls "C:System Volume Information*" /grant:R SYSTEM:F /T /C /L

• Once the command is executed, it will run a batch of tasks and will show each one of their statuses on the command line window and once they’re done, exit Command Prompt.
• Now restart your computer and see if it fixed the problem or not.

Option 3 – Try to disable your antivirus program or Firewall

Disabling the antivirus program or Firewall or any other security software installed in your computer is always a good idea you can try when the Windows Update process does not go smoothly. So before you try updating your computer again, make sure to disable the antivirus or security program and once the Windows Update is done, don’t forget to enable the antivirus program back again.

Option 4 – Try running the DISM tool

You can try running the Deployment Imaging and Servicing Management or DISM tool to fix the Windows Update error. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• After that, wait until the process is finished and do not close the window as the process will probably take a couple of minutes.
• Once it’s done, restart your computer.

Option 5– Run the Windows Update Troubleshooter

If the DISM tool didn’t work in fixing the error, you could also try running the Windows Update Troubleshooter as it could also help in fixing any issues related to Windows Update including the Windows Update error code 0x80246017. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 6 – Run Microsoft’s online troubleshooter

Running Microsoft’s online troubleshooter might also help you fix the Windows Update error code 0x80246017. This online troubleshooter is known to help in fixing Windows Update errors, it scans your computer for issues that might be causing the problem and then fixes them automatically.

If you’re having some problem browsing multiple websites on the Firefox browser on your Windows 10 computer, then this post might be of help. One of the most common problems you could encounter in Firefox is mostly related to HTTPS and one of them is the MOZILLA PKIX ERROR MITM DETECTED or ERROR SELF SIGNED CERT or SEC ERROR UNKNOWN ISSUER error which means that Firefox was unable to trust certificates issued on secured websites. If you encounter the MOZILLA_PKIX_ERROR_MITM_DETECTED error in Firefox, this indicates that something in your network or system is interrupting your connection and injecting certificates and when that happens, Firefox won’t trust it. In such cases, one of the culprits is malware. Malware will try to replace a legitimate certificate with its certificate. Another cause is security software where it keeps a tab on a secure connection and creates a false positive, for instance:

“In Microsoft Windows accounts protected by Family Safety settings, secure connections on popular websites like Google, Facebook and YouTube might be intercepted and their certificates replaced by a certificate issued by Microsoft in order to filter and record search activity.”

And if you are connected to a corporate network, there might be a monitoring/filtering product that could be replacing certificates. Moreover, there are also users who reported getting this issue when they use the Nightly version of Firefox. And if that’s the case, you have to try accessing secure websites using only the stable build especially when it comes to payments. However, if you are not doing that, then here are some options you need to check out.

Option 1 – Try turning off HTTPS Scanning on your security and antivirus programs

Each security-based software has a security option that allows you to turn off the HTTPS scanning functionality. They may be available under different names such as HTTPS Scanning, Scan SSL, Show safe result, Do not scan encrypted connections, etc. Find what is applicable for your security or antivirus software and then try turning it off temporarily and see if it helps in fixing the MOZILLA_PKIX_ERROR_MITM_DETECTED error in Firefox.

Option 2 – Try to disable security.enterprise_roots.enabled

The next thing you can do if the first option didn’t work is to disable security.enterprise_roots.enabled which is an HTTPS certificate check on Firefox. Note that this is not recommended but you have to at least try in order to fix the error.

• Open Firefox and then type “about: config” in the Firefox address bar and hit Enter.
• After that, if an info message appears, confirm it.
• Next, search for the security.enterprise_roots.enabled preference and once you found it, double click on it.
• Then change its value to true and restart the Firefox browser once. This will import all the custom certificates from the other security software into Firefox. As a result, it will make sure to mark those sources as trusted and you won’t get the MOZILLA_PKIX_ERROR_MITM_DETECTED error.