Checklists for software errors, setup, and tool workflows.

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix OneDrive Sync Not Connecting on Windows 10

OneDrive sync not connecting on Windows 10 usually means the app can't reach Microsoft servers or...

Outlook 504 Gateway Timeout: Proxy and Firewall Fixes

If you see a "504 Gateway Timeout" error in Outlook, it usually means a network device (proxy or ...

Install Microsoft Teams Without Admin Rights: Practical Methods

If your IT department restricts software installation, you might still need Microsoft Teams for w...

Fix SFC Scan Error 0x80073712: Corruption Found but Unrepairable

When you run the System File Checker (SFC) in Windows and it fails with error 0x80073712, the mes...

Git Repository Not Found: Practical Troubleshooting Checklist

When you try to clone, push, or pull a Git repository and see "repository not found", it's usuall...