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

Fix Windows Security High Memory Usage (MsMpEng.exe)

You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...

Fix PowerShell Access Denied for Network Path

When you run a PowerShell command that accesses a network share or remote path, you may see an 'A...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Fix Windows Activation 502 Bad Gateway Server Timeout

When activating Windows, you may encounter a '502 Bad Gateway – Server timeout' error. This typic...