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

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...

Reset Windows Security App Without Losing Data

If the Windows Security app is crashing, not opening, or showing errors, resetting it can often f...

Fixing Microsoft Teams Sync Issues on Ubuntu

If you're using Microsoft Teams on Ubuntu and noticing that messages, files, or calendar events a...

Fix Outlook Connection Refused Error on Windows 10

You open Outlook and see "connection refused" or similar error. This usually means Outlook can't ...

Fix Chrome Profile Connection Refused or Permission Denied

When Chrome throws a "connection refused" or "permission denied" error related to your profile, i...

How to Fix Microsoft Teams 'Command Not Found' Error