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Windows 10 exploit using App installer

Scammers have decided to target Windows’s 10 App installer process in order to infect your computer and steal your data.

windows 10 mail exploitAs in most usual online scams, everything starts with a strange email containing threats and other poorly written and composed speech. At the end of the given email, there would be a link claiming that you, of course, need to read it and follow instructions about the threat, if you click the link it will open a web page where you will have an innocent-looking PDF file with more information about the threat itself.

If you click on a seemingly innocent PDF file it will summon Windows 10's AppInstaller.exe tool, kickstarting a download-and-run process that'll put you in a bad place very quickly. From there, you'll have to deal with the dangers of malware BazarBackdoor, including data and credential theft.

This kind of scam is nothing new but the interesting thing here is that it uses App installer and by clicking on a link you are opening and giving permission for a malicious crook to use it. So, stay safe and do not click on any links from unknown emails no matter what.

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Visual Studio issue

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Error Code 0x8024402f What is it?

Error code 0x8024402f is a Windows Update error indicating some sort of connectivity issue. Windows may show you the Error 0x8024402f in Windows 10 whenever you try to download and install new updates. This error is caused by small interruptions in communications between the computer to be updated and the update to be downloaded. These issues usually resolve themselves. Windows Firewall settings may also be blamed for this problem. Common symptoms
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Solution

Restoro box imageError Causes

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  • Your Firewall settings may cause this problem.
  • A high number of update requests on the Windows Update server may cause this problem.

More Information and Manual Repair

Method 1:

  1. Exit Windows Update. Wait for 10 to 15 minutes, and then restart Windows Update to check for updates. OR
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Method 2:

Uninstall the Microsoft .NET Framework 4 Client Profile:
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  3. Right-click and then select Uninstall/Change
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  5. Reboot your computer
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Method 3:

Check your internet connection: As mentioned earlier the error code 0x8024402f is related to connection problems with Windows Update. It means that your computer isn’t able to connect with the Microsoft Update server; therefore you’re unable to receive any new updates. So, you either have a problem with the internet connection or the Microsoft Update server is corrupted. If the problem is caused by the Microsoft Update server, you just need to wait a while because Microsoft staff will most probably solve the problem quickly.

Method 4:

But, if the issue isn’t related to your internet connection, you should perform the following method:
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Method 5:

Turn on Windows Firewall: If you have some anti-malware or antivirus on your Windows 10 PC, then it might turn off Windows Firewall on its own or create its own Firewall as default. If this is the case, you will need to turn on Windows Firewall.
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Method 6:

This is an advanced method:
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  • If you had turned off ActiveX in your Router Firewall settings then this must be the culprit and so Error 0x8024402f is shown whenever you try to get Windows Update.
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When Windows is installed on a clean hard drive it usually finds most of the needed drivers for our computer to run, but if we by any chance have any old unsupported hardware or some exotic one chance are very high that Windows will not be able to locate and install drivers for it. And sometimes we do not even have drivers from where to download them, let's say for example you have purchased a second-hand laptop with Windows on it, you wish to create a clean and fresh copy of new Windows installation but you do not have drivers, and let us say the model is not supported so you can not download them. In this case, this shown method will help you a ton and save you a lot of time and frustration. So, in order to back all of your drivers from your Windows follow this simple guide step by step. Note please that this method will backup drivers themselves, you will not backup installation packages of drivers or similar stuff, only drivers installed in Windows itself.

Backing up the drivers

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In order to now return backed drivers do the following:

Press again ⊞ WINDOWS + X to open the secret Windows menu. keyboard with windows and x markedbut this time choose Device manager Windows menu device managerFrom decide, manager right-click on any device Windows has not been able to install appropriate driver and choose update driver
  • Click on the Browse my computer for driver software option.
  • Click the Browse button.
  • Select the folder with the driver backup.
  • Check the Include subfolders option.
  • Click the Next button.
  • Click the Close button.
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