on my work notebook I have Windows 10 installed on SSD standard slot disk
Now I found I have the M2 slot free, so I would like to dedicate a brand new M2 disk to Manjaro, but I need a dual boot system (UEFI enabled) with Win10 and Windows Disk should not be modified, so If I needed I could remove the M2 disk and start again Windows without any problem
How I can do this without any change on the SSD Windows disk?
Should I install Grub2 (and Manjaro) on the M2 with the SSD Windows already connected or should I remove the SSD before and then configure it on the Grub2?
Or there are any other solutions?
Thank you folks