So I have Manjaro XFCE installed alongside Windows 10.
The configuration is W10 installed on SSD, and Manjaro on HDD. For the previous install, I just shrink some space off HDD via W10 (about 20 gigs). Upon installation, I just selected the empty partition, and everything was taken care by the installer.
Now I want to reinstall the whole Manjaro system, but I just shrank some 10 gigs from the HDD so I get more storage for Manjaro. Now I'm confused on how to determine what partitions I should make with this unallocated 30 gigs. As a note, I still want to keep W10 installation, so I just want to replace the Manjaro without losing anything from my Windows.
My Laptop is UEFI, and I think I should bear this in mind since it has something to do with the boot, but I'm not sure what.
Here's some screenshot:
As for the second picture, the installation of the old Manjaro is still exist, but then the gray one is the new 10 gigs that I want to add.
Thank you for your time.