Checklists for software errors, setup, and tool workflows.

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

VS Code Debugger Not Working After Update: How to Fix

After a VS Code update, the debugger may stop working—breakpoints ignored, launch configurations ...

Fix Windows Defender Security Center Not Opening

When you click the Windows Defender Security Center icon or try to open it from Settings, nothing...

Fix Windows Update Error 504 Gateway Timeout

You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...

How to Clear Chrome Profile Cache: Step-by-Step Guide

If Chrome is running slowly, showing outdated pages, or throwing sync errors, a cluttered profile...

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" ...