How to Add Folder Exclusions in Windows Defender
If Windows Defender is slowing down your workflow or flagging a trusted application, you can excl...
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All notesFix PuTTY Connection Refused After Server Restart
You restart your server, open PuTTY, and see "Connection refused". This is a com...
How to Fix Cloudflare Tunnel Not Working After Update
After a Cloudflare Tunnel update, you might see errors like Failed to connect to origin
Fix Task Scheduler Error 1069: Service Fails to Start
When Task Scheduler fails to start a task with error 1069, it usually means the service account u...
How to Fix Nginx 404 Not Found with try_files Directive
You've set up your Nginx server block, but visiting your site returns a 404 Not Found error. The ...
Checklist to Resolve Windows Defender Update Errors
When Windows Defender fails to update, you might see error codes like 0x80070643, 0x80240022, or ...
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