How to Fix Windows Update Setup Error 0x80070643
You're trying to install a Windows update and get error 0x80070643. This usually appears during t...
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All notesFix Microsoft Store 'File Locked' Error When Installing or Updating Apps
When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...
Fix Windows Security Blank Screen Not Loading
You open Windows Security (formerly Windows Defender) and see nothing but a blank white or gray s...
How to Fix Windows Search High CPU Usage
If your PC fan is spinning up and Task Manager shows Windows Search (SearchIndexer.exe) using 30-...
How to Fix Command Prompt Update Error on Windows
If you see an error when trying to update Windows via Command Prompt, it's usually a system file ...
How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
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