How to Fix Cloudflare SSL Certificate Errors
If your site shows a Cloudflare SSL certificate error, visitors may see a warning or the connecti...
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All notesFix Windows Security Not Opening or Running Slow
If Windows Security (formerly Windows Defender) won't open or takes forever to load, it's usually...
Fix Windows Search Stuck Loading After Reboot
After a reboot, you click the search bar or open Start and see “Search is loading…” or a spinning...
Fix 'Permission Denied' and 'Windows Update Module Not Found' Errors
You try to run Windows Update, but you get a "permission denied" error or a message that the upda...
How to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....
How to Fix Windows Defender 504 Gateway Timeout
If you see a '504 Gateway Timeout' error when opening Windows Security or running a scan, Windows...
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