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

Reset Remote Desktop Port to Default 3389

After changing the Remote Desktop (RDP) port for security reasons, you may need to revert to the ...

Fix OneDrive Authentication Failed After Password Change

After changing your password, OneDrive may fail to authenticate, showing errors like 'Authenticat...

Remote Desktop Cache Location and Cleanup Guide

If Remote Desktop (RDP) connections are slow, fail to load, or show stale credentials, cached fil...

How to Fix Chrome Browser Proxy Error (ERR_PROXY_CONNECTION_FAILED)

If Chrome shows "ERR_PROXY_CONNECTION_FAILED" or similar proxy error, it usually means the browse...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Fix SSL Certificate Verify Failed in pip install with Anaconda

When you run pip install inside an Anaconda environment and see an error like ...