What is DISM EXE online cleanup image Restorehealth?

Related questions

1. What is the DISM tool?
2. Why are my windows updates failing?
3. What happens when a file gets corrupted?
4. How long does dism Scanhealth take?
5. Where is Dism exe?
6. What does the DISM command do?
7. How do I refresh Windows without losing programs?
8. What is DISM log?
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10. How do you use DISM GUI?

Tags

1. #command
2. #enter
3. #minutes
4. #required
5. #update
6. #corruptions
7. #cleanup
8. #important
9. #restorehealth
10. #operation
11. #provide
12. #windows
13. #several
14. #following
15. #files
16. #press
17. #completed
18. #image
19. #online