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

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

How to Disable Windows Defender Permanently

Windows Defender (now Microsoft Defender Antivirus) is enabled by default in Windows 10 and 11. W...

Chrome Remote Desktop Not Working on Mac M1: Fixes

If Chrome Remote Desktop stops working on your Mac with an M1 chip, you're not alone. The app oft...

Fix PowerShell Cannot Connect to SharePoint Online Setup

When you run a PowerShell cmdlet to connect to SharePoint Online and get an error like "Cannot co...

How to Fix Certbot Nginx Plugin Not Found Error

When running Certbot to obtain an SSL certificate for an Nginx server, you might see an error lik...

Checklist to Resolve Remote Desktop Invalid Configuration

When you try to connect to a remote computer and see an "invalid configuration" error, it usually...