Knowledge base for software setup, errors, and daily tool work.

How to Set Up Windows Security to Fix DNS Errors

If you're seeing DNS errors like "DNS server not responding" or "DNS probe finished no internet,"...

Windows Search Proxy Error Codes: List and Fixes

When Windows Search fails to connect to its online services—like Cortana or web suggestions—it of...

How to Disable OneDrive Sync to Lower CPU Usage

If your computer feels sluggish and Task Manager shows OneDrive using a high percentage of CPU, t...

Fix GitHub Actions Docker Push Permission Denied

PowerShell Set-ExecutionPolicy RemoteSigned Not Working: Fixes

You run Set-ExecutionPolicy RemoteSigned and see the change confirmed, but when you ...

Fixing Windows Security 502 Bad Gateway Errors

If you see a 502 Bad Gateway error in Windows Security (or the Windows Defender portal), it usual...