
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 ...

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

You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...

You open Microsoft Store, see an update pending, and it either doesn't move or crawls. This is co...

You click install, but the download bar never moves. Maybe it shows “Pending” or just freezes. Th...

After a OneDrive update, you might see files stuck syncing, error messages, or the app not starti...

If Windows Search shows a network error or won't sync, the search index might be corrupted, netwo...