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

Fix Windows Activation Error 0x80070002 (Dependency Conflict)

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

How to Setup SSL Certificate for Windows Update

If Windows Update fails with errors like 0x80072F8F or 0x8024402C, the problem might be a missing...

Fix Windows Search Service Not Working After Update

After a Windows update, the search bar may stop returning results or fail to open. This usually h...

Fixing PowerShell Remote Execution Failures on a Network

Fix Windows Terminal Permission Denied on Profile Settings

You open Windows Terminal, try to change a profile setting — maybe the font size, background imag...

Fix Yarn Install Timeout in CI/CD Pipelines

When running yarn install in a CI/CD pipeline, you may encounter a timeout error, es...