Windows 7/Dual Booting 2 Versions of Windows
I have Windows 7 Pro that I bought with my computer and am happy with it. I also purchased Windows 8.1 Pro at a bargain price and hate it. I am interested in trying the FREE Windows 10 Pro but do not want to dismiss Win 7 Pro because the rest of the family doesn't want to change and I might not like 10. So, my question is:
Can I use Easy BCD or some other dual/multi boot software to dual Boot the 7 and 8.1 versions, then accept the immediate free Windows upgrade on the 8.1 partition, and then be able to dual boot 7 and 10? It seems that this would work. Any thoughts?
Yes you can duel boot Windows 7 and Windows 10.
You will need to have two partitions on one hard drive or two separate hard drives.
This link will help you http://www.howtogeek.com/197647/how-to-dual-boot-windows-10-with-windows-7-or-8/
When you are ready to install Windows 10 you will need to install a previous version of Windows first then upgrade to 10, if you do not have a key.