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

Fix OneDrive Sync Service Unavailable on Windows 10

You open OneDrive and see 'Sync service unavailable' with no files syncing. This usually means th...

Chrome Browser Troubleshooting Checklist: Fix Common Issues

If Chrome is crashing, running slowly, or displaying errors, this checklist helps you isolate and...

Fix Microsoft Teams DNS Error After Update

After a Microsoft Teams update, you may see a DNS error preventing sign-in or connection. This us...

How to Enable Windows Security in Windows 11

If Windows Security isn't running or you see a message like "Your IT administrator has limited ac...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

Fix Windows Defender Proxy Error 0x80070422

If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...