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

Fix Microsoft Teams High Memory Usage on Mac M1

If you're running Microsoft Teams on an Apple M1 or M2 Mac and notice it using several gigabytes ...

GitLab Runner Stuck in Pending: Log Analysis Guide

When a GitLab Runner shows jobs stuck in "pending" status, it usually means the runner is registe...

Fix Chrome Install Failed on Windows 7: Step-by-Step

If Chrome installation fails on Windows 7, you usually see an error like 'Installation failed' or...

Fix Windows 10 Activation Not Working After Update

After a Windows 10 update, you might see a watermark saying your copy isn't activated or an activ...

Fix Windows Security Authentication Error 0x80070035

Windows Security App Keeps Crashing: How to Fix It

If the Windows Security app crashes or won't open, you're not alone. This guide covers practical ...