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

Remote Desktop High CPU Usage: Practical Troubleshooting Checklist

If you're connecting to a remote machine and notice the CPU is pegged at 100% or near it, the pro...

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

Fix Windows Update Connection Refused After Network Reset

After resetting your network settings in Windows, you may see a "Connection refused" error when t...

Chrome Profile Migration Checklist: Step-by-Step Guide

When you need to move your Chrome profile to a new computer or after a reinstall, a little planni...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix Windows Update Proxy Error via Group Policy

When Windows Update fails with a proxy error, it often means the system's proxy settings are misc...