Fix Windows Activation Update Error 0x80070643
If you see error 0x80070643 during a Windows activation update, the update process has been inter...
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All notesHow to Run Command Prompt as Administrator on Mac
If you're coming from Windows, you might be looking for a way to run something like Command Promp...
BitLocker Stuck on Loading? Fix Without Recovery Key
You power on your PC, and instead of the usual login screen, you see a BitLocker recovery screen ...
Windows Security Not Opening? Fix It Here
If Windows Security won't open—clicking the icon or searching for it does nothing—you're not alon...
Fix Remote Desktop Version Mismatch After Update
After a Windows Update or RDP client update, you may see an error like “The remote computer r...
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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Fix BitLocker High CPU Usage and Error 0x80070057
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