Fix Windows Defender Not Starting After Update
After a Windows update, you might see that Windows Defender (now called Microsoft Defender Antivi...
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View listHow to Reduce Windows Security Memory Usage
Windows Security (formerly Windows Defender) can sometimes use more memory than expected, especia...
Fix Windows Update Error 0x80070005: Permission Issues
When Windows Update fails with error 0x80070005, it usually means the update process doesn't have...
How to Fix '404 Not Found' in Command Prompt on Windows 10
Seeing a '404 Not Found' error in Command Prompt on Windows 10 can be confusing because 404 is ty...
How to Fix Rate Limit Errors in Windows Security App
You open Windows Security to run a scan or check protection status, and get a rate limit error. T...
Remove Windows Activation Watermark Without a Product Key
If you see a persistent “Activate Windows” watermark in the lower-right corner of your screen, yo...
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