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

Fix Windows Security Migration Not Working After Update

After a Windows update, you might find that Windows Security (formerly Windows Defender) fails to...

Fix Chrome Profile Version Mismatch on Mac

You open Chrome on your Mac and see an error about a profile version mismatch. This usually happe...

Fixing Microsoft Teams Rate Limit Exceeded Error

If you see "Rate limit exceeded" (error code 429) in Microsoft Teams, it means your app or script...

How to Speed Up Task Scheduler in Windows Server 2019

If you manage Windows Server 2019 and notice that Task Scheduler is slow to open, tasks are delay...

Fix Windows Update High CPU Usage with Permission Denied Errors