Checklists for software errors, setup, and tool workflows.

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Fix Microsoft Store Service Unavailable in Windows 10

When you open the Microsoft Store on Windows 10 and see “Service Unavailable” or “Something went ...

How to Fix a systemd Service Configuration Syntax Error

You've edited a systemd service file, run systemctl start myservice, and got a messa...

Fix Windows Activation Authentication Failed Error: License Not Genuine

When you see a message like “Windows activation authentication failed” or “license not genuine,” ...

How to Reset Microsoft Store Settings in Windows 11

If the Microsoft Store isn't loading, won't download apps, or throws errors like 0x80131500, a se...

Fix Git Clone SSH Permission Denied (Publickey) on Windows

You try to clone a Git repository over SSH on Windows and get Permission denied (publickey)...

Fix Windows Defender Service Not Starting After Update
After a Windows update, you might find that Windows Defender won't start, leaving your system wit...