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

Fix Microsoft Store Stuck on Loading Screen

If you open Microsoft Store and it just shows a spinning circle or a blank white screen that neve...

Fixing Windows Terminal Configuration File Errors

Windows Terminal relies on a JSON configuration file (settings.json) to control prof...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Fix Windows Activation After Hardware Change

If you recently upgraded your PC's motherboard, CPU, or hard drive and now see “Windows is not ac...

How to Reduce Microsoft Teams CPU Usage During Meetings

If your laptop fan spins up or your video stutters during Teams meetings, CPU usage is likely the...

Fix Outlook Data File Access Denied Error on Windows 10

When you see 'Outlook data file access denied' on Windows 10, Outlook cannot read your .pst or .o...