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How to Fix Windows Search Version Mismatch Error

You may see a "version mismatch" error when using Windows Search, often after a Windows update or...

Fix Chrome Authentication Failed After Password Change

If you changed your Google Account password and now Chrome says "authentication failed" when tryi...

How to Fix PowerShell Execution Policy Error

When you try to run a PowerShell script and get an error like ... cannot be loaded because ...

How to Install PowerShell on Ubuntu
If you need to run PowerShell scripts on Ubuntu, you can install it via Microsoft's official repo...

Fix Windows Defender Error 0x80070643 – Version Mismatch
You update Windows Defender and see error code 0x80070643. The update fails, and Defender may dis...

Set Windows Defender Threat Service to Automatic Startup
If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...


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