Reset Windows Security App Without Losing Data
If the Windows Security app is crashing, not opening, or showing errors, resetting it can often f...
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View listHow to Disable Windows Defender Permanently
Windows Defender (now Microsoft Defender Antivirus) is enabled by default in Windows 10 and 11. W...
Fix Windows Security 404 Not Found Permissions Issue
You open Windows Security and see a 404 Not Found error, or the app won't load at all. Often this...
Fix Chrome Authentication Failed by Clearing Cache
You're trying to sign in to a website in Chrome, but you get an "authentication failed" error. Th...
How to Fix Remote Desktop Cache Not Clearing Properly
If your Remote Desktop client is stuck showing old connections, credentials, or display settings,...
Fix Windows Security Token Expired Error 0x80070520
You see error 0x80070520 with the message 'The security token has expired.' This usually happens ...
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