PrintNightmare vulnerability has been a struggling issue for Microsoft in the past weeks, each time it seems to be addressed and fixed something new popped up and it still had issues.
Microsoft finally addressed the issue but with a price. The default behavior of Point and Print is changed. From this fix onward, the Point and Print driver installation and update behavior will require administrator privileges, which should prevent the exploit to the Windows Print Spooler that could be used by malicious individuals to gain administrative privileges in Windows.
The drawback of this fix from Microsoft is that non-elevated users may have difficulty adding or updating printers. Microsoft feels that the security risks caused by PrintNightmare are worth the tradeoff, though.
If you really want to let non-elevated users add printers, you can follow the instructions in this Microsoft Support article to disable this mitigation with a registry key. However, doing so will expose you to this known vulnerability and isn’t recommend.
Recently, a lot of users reported having an issue with Windows Update. According to these users, they got an error message saying, “Windows Update components must be repaired” after they run the Windows Update troubleshooter. So if you are also facing this issue then you’ve come to the right place as this post will guide you in fixing this problem.
There are various suggestions you can check out to fix this problem – you can try running the Windows Update troubleshooter again but this time, in a Clean Boot State or you could also run System File Checker or the DISM tool to repair corrupted Windows Update files or reset the Windows Update components. For more information, refer to the given options below.
Option 1 – Run the Windows Update troubleshooter in a Clean Boot State
Repairing the “Windows Update components must be repaired” error is not that complicated. One of the things you can try is to run the Windows Update troubleshooter again but this time, in a Clean Boot State. Refer to the steps below to get started.
Log onto your PC as an administrator.
Type in MSConfig in the Start Search to open the System Configuration utility.
From there, go to the General tab and click “Selective startup”.
Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
Next, click the Services tab and select the “Hide All Microsoft Services” check box.
Click Disable all.
Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
Now try to run the Windows Update troubleshooter again and see if the error is fixed or not.
Option 2 – Try to run System File Checker
If the Windows Update troubleshooter still failed to fix the problem, you can run System File Checker instead. It is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.
Tap Win + R to launch Run.
Type in cmd in the field and tap Enter.
After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
Windows Resource Protection did not find any integrity violations.
Windows Resource Protection found corrupt files and successfully repaired them.
Windows Resource Protection found corrupt files but was unable to fix some of them.
Option 3 – Run the DISM tool
Running the DISM Tool helps in repairing the Windows System Image as well as the Windows Component Store in Windows 10. 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
Do not close the window if the process takes a while as it will probably take a few minutes to finish.
Note: If it happens that the Windows Update client is broken, you need to run the following command to repair it then restart your PC and click on Update once again.
Option 4 – Delete the contents in the Software Distribution folder and Catroot2 folder
You can also delete the contents in both the Software Distribution and Catroot2 folders as it could potentially fix the “Windows Update components must be repaired” error.
Open the WinX Menu.
From there, open Command Prompt as admin.
Then type in the following command – don’t forget to hit Enter right after typing each one of them.
net stop wuauservnet start cryptSvcnet start bitsnet start msiserver
After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic, and the MSI Installer
Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files thereby tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:
Type each one of the following commands.
net start wuauservnet start cryptSvcnet start bitsnet start msiserver
After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.
As you know, Microsoft Office Word is a program that’s widely used all over the web and it’s because it’s the best program there is when it comes to editing and processing words. However, even when it is the best there is, it is not without its faults and so on as it can still encounter some errors every now and then. One of these errors is the Template_fields errors. When you encounter such an error, you will see a pop-up window. This strange error randomly appears on documents but you need not worry as this post will provide you with possible solutions to resolve the problem. But before you proceed with these solutions, you have to create a backup for all your Word documents to Microsoft OneDrive preferably.
To fix the problem, you can try to disable the add-ins or try to start Word in Safe Mode or repair Office. For more details, refer to the options given below.
Option 1 – Disable the Add-ins
Although add-ins enhance Microsoft Word, there are times when they can also cause problems that end up breaking Microsoft Word instead of improving it which is why you have to disable them. Refer to the following steps to do so:
Open Microsoft Word and then click on File.
After that, select Options from the menu and then click on Add-ins.
From there, you’ll see Manage: Com Add-ins as well as a button that says Go.
Now click on the Go button and wait for a couple of seconds for a new window to appear.
In the newly opened window, uncheck all the Add-ins and click on OK.
Restart Microsoft Word and check if the “Template_fields” error is now fixed or not.
Option 2 – Try starting Word in Safe Mode
You might also want to try rebooting Microsoft Office in Safe Mode as it is one of your best shots in finding out whether the problem is internal or external. However, if the problem does not appear after you reboot Microsoft Word in Safe Mode, then there is a possibility that the problem is with Microsoft Office itself. On the other hand, if the problem persists, then it could be a deeper issue.
First, start Microsoft Word in Safe Mode.
Next, tap and hold the Ctrl key on your keyboard and open the Word document.
After that, you should see a dialog box. Click on Yes and see if Microsoft Word opens in Safe Mode.
Alternatively, you can open the search box and then type “winword.exe /safe” and hit Enter.
Option 3 – Try repairing Microsoft Office
If the first two options didn’t work, then you might want to try repairing Microsoft Office without getting rid of it. In most cases, this usually works in fixing any problems and returns the program back to its default state. To repair Microsoft Office, follow the steps below.
Right-click on the Start Menu button and select Apps and Features.
Next, scroll until you see the Microsoft Office program you want to repair and then select the Modify option.
After that, follow the options to repair Microsoft Office and then restart your PC and see if the “Template_fields” error is no longer present.
If you have been stuck on allocating disk space on steam you know how annoying this error could be. Here you are, with your new game eager to play it and relax a little and all of the sudden steam gets stuck on allocating disc space.
Luckily this error is fixable, follow provided guide to fix the error and continue with installing the game.
Restart computer
An old age solution of turning it off and turning it back on but in this case, it works 90% of the time.
Run Steam as administrator
Allocating disk space when done by a third-party application can be a task that requires privileges higher than the normal user. Find the steam executable file in the installation folder, right-click on it and run it as an administrator
Clear Steam cache
Launch Steam in admin mode.
Once in the client, click on Steam at the top left corner of the screen.
From the drop-down box, click on Settings.
Once in the Settings, navigate to the Downloads tab.
Click the Clear Download Cache option.
Click OK on the prompt to confirm your action. Wait for the process to complete.
When done, save changes and exit the client.
Change download server
Launch Steam client in admin mode.
Once in the client, click on Steam at the top left corner of the screen.
From the drop-down box, click on Settings.
Once in the Settings, navigate to the Downloads tab.
Click the drop-down menu under the Download Region.
Choose a different server to download from.
Exit the Steam client.
Refresh installation files
Kill a Steam process in Task Manager.
Navigate to your Steam folder
Inside the Steam folder, select everything except the steamapps folder and the Steam.exe executable file.
Tap the Delete key on your keyboard.
Turn off firewall
Firewall can prevent steam and cut access to system operations, disable firewall to fix this issue.
Stop overclocking
If you have overclocked your PC, you can simply reverse the change. The steps you will need to take depends on the overclocking software. Launch the software and look for the option to stop the overclocking. Once done, restart your computer, rerun the game installation.
Windows and Devices chief Panos Panay has revealed new focus sessions feature that will be in Windows 11 on his Twitter account today. He himself is referring to it as a game-changer especially with Spotify integration.
So what is a focus session?
From the video clip provided on Twitter, we can see that focus session users will be able to choose a specific task from the previously made task list, choose songs that will play in the background while the task is active, and set a timer for the chosen task with breaks.
Maybe the best comparison and explanation would be a desktop google calendar task with music, basically, that’s it. A neat and good organizer inside your Windows 11 operating system. I think that this is generally a good idea and for sure it will find its audience.
PST file is the acronym for Private Storage Table. It is a proprietary file structure utilized in the ms-outlook program shop and to preserve attachments as well as e-mails, notifications, scheduled calendar events, and even more.
This structure can also be called a Personal Folder File. The storage limit or the size varies today with respect to the Outlook version you've got installed.
The PST file size limit depends on the edition you have installed. Outlook 2002 and earlier versions have a memory limitation of 2GB while later versions such as Outlook 2013 have up to 50GB memory limit.
Error Causes
You will be amazed to discover there is not a single cause behind this problem. The File can be damaged due to a number of reasons including:
Virus infection
Incorrect file system recovery
Data storage device failure
Storage size limit exceeds
Sometimes due to power failure when accessing the PST files
Once this File becomes corrupted and broken, it places you in danger of losing your important e-mails and attachments.
Moreover, this stops you from getting or sending e-mails to and from your own associates. And in case you would like to add new contacts, you are greatly hindered. It reduces your productivity.
For individuals relying completely on the Outlook program for communicating via e-mails and maintaining a track of important dates that they have set reminders for and scheduled in their calendars, the PST file problem is a nightmare.
It decreases productiveness and performance.
Further Information and Manual Repair
To regain the damaged File without removing old e-mails Install a PST File Repair Tool. The latter one is probably the best way to resolve this issue without compromising on your old important emails and contacts.
There are a number of repair resources out there. Each device provides a distinct degree of characteristics and performance. We urge you to use Stellar Phoenix Outlook PST Repair Tool.
Not only does this repair tool aid work out PST file error that is damaged, but it also helps with data recovery. With this particular tool, it is possible to recover even the erased files you've removed from your Outlook Installation before the PST file got corrupted.
Wait there is more! It is also possible to raise the memory limit by installing this repair tool on your computer.
What this means is in the event the PST file corruption's cause was associated with the storage size limit, it is easily worked out. With an increase in memory, you can keep your older emails and continue storing new mail from associates.
To begin, Click here to Download Install Stellar Phoenix Outlook PST Repair on your personal computer and run it to restore the PST files.
Back in the mid-'90s, when the US Navy was looking into ways to securely communicate sensitive intelligence information, a mathematician and two computer scientists emerged from the Naval Research Lab with something called "onion routing." It was a new kind of technology that would protect your internet traffic with layers of privacy. By 2003, The Onion Routing project, acronym Tor, was in the hands of the public, where its vast network of users the engine enabling Tor has since continued to grow.
Today, thousands of volunteers all over the world are connecting their computers to the internet to create the Tor network by becoming "nodes" or "relays" for your internet traffic.
What is Tor?
At a basic level, Tor is a type of internet-connected network with its own internet browser. Once you connect to the internet with the Tor browser, your internet traffic is stripped of its first layer of identifying information as it enters the Tor network and is then sent bouncing through those relay nodes, which serve to encrypt and privatize your data, layer by layer like an onion. Finally, your traffic hits an exit node and leaves the Tor network for the open web.
Once you're in the Tor network, it's nearly impossible for others to track your traffic's manic pinballing path across the globe. And once you leave the Tor network via an exit node, the website you view (assuming it has HTTPS in front of its address) isn't sure which part of the world you're hailing from, offering you more privacy and protection.
Because Tor is a volunteer-run network, speed can often be an issue. As your traffic moves from node to node, you're likely to notice more speed loss than you would, for instance, with most commercial virtual private networks. This becomes particularly noticeable if you try to watch streaming Netflix content over Tor or make voice-over-IP phone calls or video calls with an app like Zoom. Tor technology isn't necessarily built to provide seamless audio-video experiences.
Tor and plugins
Speaking of videos, there are also limits to the amount of privacy Tor can offer you if you enable certain browser media plugins like Flash. Likewise, your browser's JavaScript plug-in which enables you to view a lot of websites' embedded media can still leak your IP address information. Torrenting files with Tor also exposes you to privacy risks. Because of these risks, Tor's privacy settings have these kinds of plug-ins disabled by default.
If you're just looking to do general, daily internet perusal using a browser that will better hide your traffic from spying eyes, Tor probably isn't the best choice due to its slow speeds and incompatibility with most embedded media. But if you're concerned enough about privacy around a particular topic of internet research (and you don't have a VPN), Tor is probably the best choice for you.
If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.
As you know, each one of the Windows 10 versions is priced differently and one of the considered more expensive compared to the Windows 10 Home version is the Windows10 Pro. The good thing is, Microsoft allows its users to upgrade from the Windows 10 Home version to the Windows 10 Pro version at a reasonable cost instead of buying the entire license again.
However, upgrading your Windows 10 computer is not always that easy and you might encounter some errors along the way. One of the reported errors you could encounter is an error message that says, “Something happened, and we couldn’t start the upgrade”. This kind of problem is due to the problems with the Microsoft Store or the key authorization and to fix it, there are several options you can check out. You can try to run the built-in troubleshooters such as the Windows Update troubleshooter, Windows Store Apps troubleshooter, or Microsoft Accounts troubleshooter. You could also try to reset the Windows Store cache or re-register the Windows Store app. For more details, refer to each one of the given options below.
Option 1 – Try to run the Microsoft Accounts troubleshooter
Since the Microsoft Accounts troubleshooter is not built-in into the Windows operating system, you can download this troubleshooter by clicking on this link.
Option 2 – Try running the Windows Update Troubleshooter
Running the built-in Windows Update troubleshooter could also help you resolve the “Something happened, and we couldn’t start the upgrade” error. 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 3 – Run the Windows Store App troubleshooter
The Windows 10 Store Apps Troubleshooter will help you in fixing the problem in Microsoft Store. This is a great built-in tool from Microsoft that helps users fix any app issues. To use the Windows Store Apps Troubleshooter, follow the steps below.
Tap Win + I keys again to open the Windows Settings panel.
Go to Update & Security and then go to Troubleshoot.
Under the Troubleshoot section, on your left-hand side, scroll down to find Window Store Apps.
Then click on the Run the troubleshooter option and follow the on-screen instructions and then see if it fixes the problem.
Option 4 – Try to reset the Microsoft Store cache
As you know, like any other apps, Microsoft Store also caches as you view apps and games so it is most likely that the cache is no longer valid and must be removed. To do so, follow the steps below.
Right-click on the start button and click on Command Prompt (administrator).
Next, type in the command, “wsreset.exe” and tap Enter. Once you do, the command will clear the cache for the Windows Store app.
Now restart your PC and afterward, try opening Microsoft Store again and then try to install your app or update your computer again.
Option 5 – Try to re-register the Microsoft Store app via Windows PowerShell
Tap the Win + X key combination or right-click on the Start button and click on the Windows PowerShell (Admin) option.
If a User Account Control or UAC prompt appears, just click on Yes to proceed and open the Windows PowerShell window.
Next, type in or copy-paste the following command to re-register the Microsoft Store app and tap Enter:
If you are currently facing the “A required device isn’t connected or cannot be accessed” error with codes 0xc0000185, 0xc0000225, 0xc0000001, 0xc00000f, and 0xc000000e on your Windows 10 computer, worry not for this post will help you resolve this problem. All these error codes point out the same thing – your computer needs to be repaired. Some of these error codes are related to the “winload.efi” file which means that you are using the UEFI system. This file also loads up important drivers in order to start the Windows Kernel. And if you got a remark from any of these error codes indicating that there is a hardware failure or that the driver configuration is incorrect, then you must physically check if the wires are connected properly.
This kind of error occurs mostly when your computer wasn’t able to locate the system files that are needed to boot up your computer. Thus, the only way to fix this problem is to correct the boot record. It is recommended that you utilize the “/RebuildBCD” option in order to rebuild the BCD files. To do so, follow these steps:
You can start by booting into the installation environment for Windows 10 from an installation media.
After that, click on Repair your computer and on the blue screen, select Troubleshoot and then select the Advanced options menu.
From there, select Command Prompt and once you open it, enter each one of the commands given below by sequence.
bootrec /FixMbr
bootrec /FixBoot
bootrec /ScanOS
bootrec /RebuildBcd
Once you’re done executing the commands given above, type “exit” to close the Command Prompt window and then restart your computer and see if it fixed error code 0xc000014c.
On the other hand, if rebuilding the BCD using the /RebuildBCD option didn’t help, you can try a crude way to rebuild the boot record from scratch. You can do that by following the given steps below which will export and delete/backup the BCD available in the system.
Go to the Advanced Recovery Mode.
From there, go to Command Prompt and execute the commands given below and make sure to enter them one after the other.
bcdedit /export C:BCD_Backup
c:
cd boot
attrib bcd -s -h –r
ren c:bootbcd bcd.old
bootrec /RebuildBcd
If it still didn’t help, then troubleshoot the problem further with the help of the following instructions.
Option 1 – Disable the Secure Boot in the BIOS
Disabling the Secure Boot in the BIOS settings is definitely recommended to resolve the error. To disable Secure Boot, here’s what you have to do:
First, boot your computer into Windows 10.
Next, go to Settings > Windows Update. From there, check if there is anything that you have to download and install if you see any available updates. Usually, OEMs send and update the list of trusted hardware, drivers, and operating systems for your computer.
After that, go to the BIOS of your computer.
Then go to Settings > Update & Security > Advanced Startup options. If you click on Restart Now, it will restart your computer and give you all the advanced options.
Next, select Troubleshoot > Advanced Options. As you can see, this screen offers you further options including System restore, Startup repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
Select the UEFI Firmware Settings which will take you to the BIOS.
From there, go to the Security > Boot > Authentication tab where you should see Secure Boot. Note that every OEM has its own way of implementing the options so it varies.
Next, set Secure Boot to Disabled and set Legacy Support to On or Enabled.
Save the changes made and exit. Afterward, your computer will reboot.
Option 2 – Run System File Checker
You could also run a System File Checker or SFC scan. All you have to do is select Command Prompt from the Advanced Options. Once you’ve opened Command Prompt, type the “sfc /scannow” command and tap Enter to execute it.
Option 3 – Disable the Early Launch Anti-Malware Protection
You need to restart your computer in the Start Menu first while holding down the Shift key on your keyboard.
After that, it will restart your computer to Startup Settings.
Now ensure that the 8th option is labeled as “Disable early launch anti-malware protection.
Then tap the F8 key since the aforementioned option above is listed at number 8. This should launch and load Windows on your PC with the Early Anti-malware protection disabled for that session only when you try to carry out the same task and then check if the error related to the Winload.efi file is now fixed.
Option 4 – Try to run Automatic Startup Repair
In this option, you need to boot your computer into the Advanced Startup Options and from there, run the Automatic Startup Repair and then wait until the process is completed.
Option 5 – Try to reset the BIOS or the UEFI Settings
If updating the BIOS didn’t help in fixing the error, you can try to reset the BIOS instead.
Start your computer and tap the F10 key during the booting process to enter the BIOS. If it does not work, you can try tapping the F1 or F2 key as well as the Del key.
Once you’re already in the BIOS, tap the F9 key to get the prompt to RestoreLoad default configuration now for the BIOS.
Next, click on Yes and then follow the next on-screen instructions that appear to set the BIOS back to its default settings.
Once you’re done restoring the default settings of the BIOS, restart your computer and then check if it now boots properly.
Option 6 – Try to physically check the hardware
You should also check the physical status of the hardware in your computer. You can clean the dust off the hardware components like the Network Card of the computer. You might want to use a small blower or you could also use a soft cloth and run the components gently. Make sure that you don’t damage any parts with moisture or cause harm to any circuits while you carry out this task.
If you have multiple keyboards, things can get quite tricky. There are times when the keyboard language changes on its own since the keyboard changes while you are typing. The thing is, the keyboard changes because sometimes we accidentally tap shortcuts like Win key + Space key or Alt + Shift or Ctrl + Shift which changes the keyboard pairs or language. Thus, if your keyboard language changes on its own, there are two ways to resolve it. First, you have to make sure that Windows 10 does not add keyboards without your permission. Second, you have to make sure that the shortcut keys don’t change the keyboard language. This second option is what we’re going to discuss in this post.
You need to first set a different input method for each app window. To do that, you have to disable the change in layout. Refer to these steps:
Go to Settings > Language and input.
Next, type “switching input methods” to open the Advanced keyboard settings with this option inside.
After that, select the checkbox labeled as “Let me set a different input method for each app window” and then click the Save button.
Restart your computer.
Now that you’ve disabled the change in layout, you now have to find the keyboard settings. Just go to Settings > Devices > Typing > Advanced Keyboard settings. From there, you have the option to select which keyboard is going to be used for any app. When you change the keyboard every time you use an app, usually, Windows remember it so that you won’t have to set it up all over again. In addition, the Advanced keyboard settings page also allows you to override the default input method which could be different from the first one in your language list. Aside from that, there is also a Language bar option that comes in handy as you can quickly switch between keyboards. And if you removed it, you have the option to restore the language bar back as well.
Now all that’s left for you to do is to change the Language Settings under the Administrative tab. A user from a forum that came up with this solution, reported that the issue occurred when he started typing in some program with non-Unicode characters which caused Windows to use the default system local language to interpret these characters even though the language is unavailable in the Language bar. To change the Language Settings under the Administrative tab, follow these steps:
Go to Settings > Time and Language > Language > Administrative language settings.
After that, click on Copy Settings under the Administrative tab.
Now make sure that all the Display language, Input language, and Format are English (United States) or any language you prefer.
Then mark the two checkboxes in “Copy your current settings to Welcome screen and system accounts & New user accounts”.
After that, click OK and then exit.
Note: You also have the option to disable those shortcut combinations which can change your keyboard settings accidentally.
In today's modern world many households have internet access, most of the connection nowadays is done via Wi-Fi or wireless but there is a high probability that you have also a few devices connected via cable. There are of course many disadvantages and advantages between cable connection and wireless connection.
The main advantages of a hard cable connection are of course faster speed and stability compared to Wi-Fi. But if we look into the cables themselves there is also a big difference between them. Not all cables are the same and quality as well as speed vary a lot between them. Choosing the right cable is essential in order to make a maximum of your internet and we have some great tips and explanations of what cables do so you can make the right choice and enjoy your full internet potential.
Not all cables are the same
Cheap cables and expensive ones are not the same no matter what everyone tells you. The old proverb you get what you pay is true and more expensive cables will be made from better materials and will have a higher transfer rate.
Quality network cables are separated into different categories with proper markings and when buying one you should always look for these markings on the cables themselves, do not buy cables that do not have markings since they will often provide lower transfer rates or will not be shielded from outside influences resulting in packet drops and instability in a network.
Categories and what they mean are:
Cat-5 with a maximum speed of 100Mbps, typically unshielded.
Cat-5e with a maximum speed of 1Gbps, available in both shielded and unshielded varieties.
Cat-6 with a maximum speed of 10Gbps for runs under 55 meters (around 180ft), available in both shielded and unshielded varieties.
Cat-6a with a maximum speed of 10Gbps, shielded.
Cat-7 uses a proprietary GG45 connector rather than the standard RJ-45 connector seen on other cables for speeds of 10Gbps, shielded.
Cat-8 with a maximum speed of 25Gbps (Cat-8.1) or 40Gbps (Cat-8.2) at a distance of around 30 meters (around 100ft), shielded.
Unless stated, these standards are typically rated at their quoted speeds for a run of around 100 meters (around 330 ft) and use a standard RJ-45 Ethernet connector. Each generation of cable is designed to be compatible with the generations that came before it, so it’s possible (for example) to use a Cat-6a cable with a router that only supports speeds of 1Gbps.
Shielded cables
When purchasing higher quality cable you might not be able to choose if you have shielding or not since some standards like Cat-6a, Cat-7, and Cat-8 are always shielded. But if you do not have the need for these and you are satisfied with Cat-5e for example you can choose.
Shielded cables are a little more expensive but they will provide you with a coating that will eliminate interference from outside waves making cables more reliable. Of course, if the cable will go through a room that does not have many radio waves or some other interferences then buying a shielded cable is a waste of money.
Cable platings
Usually, there are two types of connector platings on connectors, silver, and gold, and people usually think that gold is much better but there are major differences between silver and gold platings and truth to be told there is no better one, both are different and should be considered depending on your need.
Silver plating will provide you with faster speed since its conductivity is larger than gold, but gold is slower on the oxidation front so its life span is longer. On the other hand, if your cables are always connecting and disconnecting gold will be first to be scrubbed off from the surface since the gold coating is much thinner.
Overall if you would only connect cable once and have slower internet than cable capacity gold is the way to go, in another case if you would use the cable as always connecting and switching and your internet plan is the same as cable transfer capacity you might want to go with silver one.
Cable material quality
Network cables are made from copper, your standard conduction material but even here there are differences in quality and therefore the chance of pocket losses over it. More quality less loss and more stable connection and this will depend on the purity of copper that is used in the cable itself. More purity in copper, more stability, simple as that.
Conclusion
So as you can see, there are a lot of different things that will influence your pick of proper network cable but the overall best advice is to get one that will fit well into your needs and setup. pair it up with your router and your internet plan since just simply buying something that you can not use is really a waste of money.