[mrki444]

I reinstall Windows 10 on one of computers on my work and I notice windows 10 set primary partitons on both letters. I could not change that while I was making partitions. That is weird. Before was always one primary and others not, as some type of backup. I forgot name.

Now when windows start it offer like dual boot, two Windows 10 system.



Do you know how to change partiton into non primary during installation?

[ptrikha21]

This is something totally new for me. Dual Boot with both options looking identical - looks a bit crazy!
I got Windows 10 configured system at my workplace but the configuration people were the IT Support ones.
May be some other person comes here and can tell how the things work for Windows 10.

[mrki444]

Dual Boot with both options looking identical - looks a bit crazy!

Yes it is crazzy. I have only one system installed but offers two. I think it is reason in primary partitions but I can't choose only one to be primary.