Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store Error 0x80072f8f (Network Issue)

When you open Microsoft Store and see error 0x80072f8f, the store won't load or download apps. Th...

How to Fix Command Prompt Using Too Much Memory

Command Prompt (cmd.exe) normally uses very little memory—often under 10 MB. If you see it consum...

Fix Windows Activation Error 0x80070002 (Dependency Conflict)

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

Fix Go Modules Proxy 'No Such Host' Error

When using Go modules with a proxy, you may see an error like:

go: example.com/modu...