Checklists for software errors, setup, and tool workflows.

Fix 'Windows Activation Module Not Found' Error in Windows 10

If you see the error 'Windows Activation Module Not Found' when trying to activate Windows 10, th...

Fix Windows Update 504 Gateway Timeout Related to Firewall Settings

If you see a 504 gateway timeout when running Windows Update, it usually means the update server ...

Fix Remote Desktop 404 Error from SSL Certificate Issues

When you try to connect to a remote desktop and get a 404 error, it often points to an SSL certif...

Reset Windows Terminal Settings Without Losing Profiles

If Windows Terminal starts acting up—maybe it crashes on launch, displays garbled text, or settin...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

• Microphone permissions disabled for Teams in Windows settings.

How to Resolve Git Pull Merge Conflicts

When you run git pull and get a merge conflict, it means your local changes overlap ...