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

Windows Security Not Scanning for Viruses: How to Fix

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...

Chrome Profile Download Not Working on Mac: Fixes

If you're trying to download or sync a Chrome profile on your Mac and it's not working, you might...

Windows Update Stuck at Checking for Updates: How to Fix

You click 'Check for updates' in Windows, and the progress bar just sits there—sometimes for hour...

How to Fix Windows Security Rate Limit Error

You may see a Windows Security rate limit error when trying to open the app or run a scan. This o...

Microsoft Teams Service Unavailable for a Specific User: Fix

If a single user in your organization sees a 'Service Unavailable' error in Microsoft Teams while...

Fix Chrome Error STATUS_ACCESS_VIOLATION