Can I install Windows 10 without formatting?

Related questions

1. Can I buy a Windows 10 product key online?
2. Where will I find my Windows product key?
3. What is the difference between Windows 10 and Windows 10 home?
4. Can I download Windows 10 to a USB drive?
5. What happens if I dont activate windows?
6. Should I reinstall Windows 10?
7. Can I upgrade to Windows 10 without losing everything?
8. How do you check if Windows 10 is genuine or pirated?
9. How do you check if Windows 10 is activated permanently?
10. Do I need to buy Windows 10 for new PC?

Tags

1. #hardware
2. #files
3. #bootable
4. #create
5. #legacy
6. #option
7. #formatting
8. #without
9. #already
10. #partition
11. #windows
12. #install
13. #properly
14. #drive
15. #minimum
16. #using
17. #drivers