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

Fix Remote Desktop Credentials Failed to Connect

You enter your username and password, click Connect, and get: "Your credentials did not work." Or...

Fix Windows Defender Service Not Starting (Error 0x80070422)

You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...

Fix OneDrive Sync Settings That Reset After Update

After a Windows or Office update, you might notice that your OneDrive sync settings have reverted...

Outlook Authentication Failed: Checklist to Verify Credentials