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

Outlook Token Expired with Modern Authentication: Fixes

You're using Outlook and suddenly it asks for your password repeatedly, or shows an error like 'Y...

Fix Windows Update Cleanup Stuck: Practical Steps

You run Disk Cleanup, select Windows Update Cleanup, and it sits at 0% or hangs ...

Fix OneDrive High CPU Usage in Windows 10

If your Windows 10 PC fan is running loud and Task Manager shows OneDrive using 30% or more CPU, ...

Windows Defender Offline Scan Not Working: Practical Fixes

You run a Windows Defender offline scan to remove stubborn malware, but the scan either fails to ...

How to Fix Microsoft Teams Stuck in Loading Loop

You open Microsoft Teams, but it gets stuck on the loading screen—spinning, then restarting, loop...

How to Fix Microsoft Teams 404 Not Found Permissions Error