Step 3: You continue to choose File -> Save As . To save them in another format.
Step 4: Go to the naming section, you need to note the correct name as follows:
Fix Task Manager.reg errorWhen naming exactly like that is finished, you select Save to save.
Step 5: Now, right-click on the file we just saved and choose Merge .
Step 6: Click Yes to automatically fix the hidden Task Manager errors for you.
In this article, Software Tips have shown you how to fix hidden Task Manager errors, not showing on Win 10. I wish you success!