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

Fix OneDrive High CPU Usage After Update

After a recent update, you might notice OneDrive using an unusual amount of CPU, slowing down you...

Fix PowerShell Authentication Failed Credentials Error

Fix Microsoft Teams Update Stuck on Mac: Practical Steps

If Microsoft Teams on your Mac shows an update progress bar that never finishes, or the app promp...

How to Close a Locked File Handle in PowerShell

You try to delete or move a file, but Windows says it's open in another program. PowerShell can h...

How to Fix Outlook 504 Gateway Timeout Error

If you're seeing a 504 Gateway Timeout error in Outlook, it usually means the server didn't respo...

Fix OneDrive Sync Rate Limit & Permission Denied Errors

OneDrive users sometimes see errors like "Sync rate limit reached" or "Permission denied" when tr...