Why does DirectX install every time?

Related questions

1. Does my computer support DirectX 9?
2. What is the difference between DirectX 11 and 12?
3. What is the latest version of DirectX 12?
4. Can I uninstall DirectX?
5. What is DirectX 9.0 C and why do I need it?
6. What are the benefits of DirectX 12?
7. How do I get DirectX 12 for Windows 10?
8. Is Microsoft DirectX safe?
9. Can I use DirectX 12?
10. Where should I install DirectX?

Tags

1. #runtime
2. #dependencies
3. #installer
4. #called
5. #running
6. #version
7. #every
8. #being
9. #matter
10. #making
11. #overall
12. #microsoft
13. #change
14. #required
15. #checks
16. #addition
17. #helper
18. #directx
19. #library
20. #install