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

Fix Windows Defender Proxy Error on Windows 11

If you see a proxy error in Windows Defender on Windows 11, it usually means Defender can't reach...

How to Update PowerShell on Ubuntu

If you installed PowerShell on Ubuntu via the official Microsoft repository, updating is straight...

FileZilla Passive Mode Connection Timed Out Fix

If you see "Connection timed out" when FileZilla attempts passive mode transfers, the issue is us...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix Docker Volume Permission Denied on Ubuntu

You mount a volume in Docker on Ubuntu, but the container can't write to it. The error often says...

Fix Slow Windows Update Downloads on Mac via Boot Camp or VM

If you're running Windows on a Mac via Boot Camp, Parallels Desktop, or VMware Fusion, you might ...