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

How to Enable Windows Security Real-Time Protection

If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...

Fix Microsoft Store Not Opening After Update

After a Windows update, the Microsoft Store may fail to open or load properly. This is often due ...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Update Service Not Running After Malware Removal

After removing malware, you may find that Windows Update no longer works. The service might be di...

How to Fix Windows Terminal JSON Schema Validation Error

If you see a JSON schema validation error when opening Windows Terminal or editing its settings f...

Microsoft Store for Mac: Common Errors and Fixes

If you're using the Microsoft Store on a Mac (via the web or through Office apps), you may run in...