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

Fix Microsoft Store Error 0x80072ee7 Network Issue

When you see error 0x80072ee7 in the Microsoft Store, it usually means the app can't reach the in...

Fix Windows Update High CPU Usage and Service Not Responding

If Windows Update is consuming high CPU and the service stops responding, your system may become ...

Fix Windows Security High Memory Usage (100%)

You open Task Manager and see Windows Security (or Antimalware Service Executable) using nearly 1...

Fix Windows Security Authentication Error 0x80070035

Fix Windows Activation Sync Failure with Microsoft Account

You see an error that Windows activation failed to start sync with your Microsoft account. This u...

Fix SSL Certificate Errors in Windows 10 Command Prompt

When you run commands like curl, git, or npm in Windows 10...