Checklists for software errors, setup, and tool workflows.

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Fix Microsoft Store Unavailable After Windows Update

After a Windows update, you might open the Microsoft Store and see a message like "Service Unavai...

Fix npm EACCES Errors with NVM: Step-by-Step Guide

If you see EACCES: permission denied when running npm install -g or oth...

Download PowerShell Offline Installer for Windows 10

If you need to install PowerShell on a Windows 10 machine that has limited or no internet access,...

Fix Windows Defender High Memory Usage & Error 0x80070002

You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

Fix PowerShell Module Not Found Path Error

When PowerShell can't find a module you've installed, you typically see an error like Impor...

How to Run Command Prompt as Administrator for Setup Tasks
Many setup tasks—installing software, configuring system services, or modifying protected files—r...