Fix Windows Search Returning 404 Not Found Error
When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...
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Browse labHow to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
How to Fix Chrome ERR_SSL_PROTOCOL_ERROR
You try to open a website in Chrome and see ERR_SSL_PROTOCOL_ERROR. The page won...
Fix 'Service Unavailable' for PowerShell on Windows 10
You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...
Windows Security for Mac: Troubleshooting Checklist
If you're running Windows on a Mac via Boot Camp, Parallels Desktop, or VMware Fusion, you may fi...
Fix BitLocker Connection Refused or Permission Denied Errors
If you see 'connection refused' or 'permission denied' when trying to access a BitLocker-encrypte...