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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Microsoft Store Not Opening Due to Corrupted Cache

If the Microsoft Store refuses to open—showing a blank window, a spinning circle, or nothing at a...

Windows Update Stuck on Checking for Updates? Try These Fixes

You open Windows Update, click 'Check for updates', and it sits there spinning for an hour. This ...

How to Fix Outlook Setup Not Working

When Outlook setup fails or gets stuck, you usually see an error like “Something went wrong” or “...

How to Investigate PowerShell High Memory Usage in Task Manager

If you open Task Manager and see PowerShell consuming hundreds of megabytes or even gigabytes of ...