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

Fix Outlook File Locked by Outlook.exe Not Responding

If you see an error that your Outlook data file (.pst or .ost) is locked because Outlook.exe is n...

Fix Remote Desktop File Locked Not Working

You try to open or edit a file over Remote Desktop and get a "file locked" or "file in use" error...

Fix BitLocker Command Not Found in Windows 10

If you see 'bitlocker command not found' when running manage-bde or other BitLocker commands in W...

Fix Windows Defender Version Mismatch Not Updating

If Windows Defender shows a version mismatch and refuses to update, you might see errors like "Yo...

Fix OneDrive Sync Port Already Allocated Setup Error

When setting up OneDrive sync, you might see an error saying the sync port is already allocated. ...

Fix Windows Defender Proxy Error: Permission Denied