How do I assign unallocated space to C drive?

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Tags

1. #diskmgmt
2. #windows
3. #simultaneously
4. #click
5. #keeps
6. #volume
7. #drive
8. #space
9. #clicking
10. #select
11. #right
12. #unallocated
13. #pressing
14. #management
15. #input
16. #extend