#livegparted

Following step-by-step the instructions at https://gparted.org/display-doc.php?name=help-manual&lang=C#gparted-fix-grub-boot-problem I get an error at section 5. The partition (containing Mint 19.3) that I am trying to fix is at /dev/sda8. As I read the instruction I shall then enter...

Hello everyone, I have been doing a lot of research but I'm not crazy experienced with linux mint yet. I installed gparted, but i realized you can resize a mounted partition unless its a live gpart. Could I get dummy instructions from somone on that please? Thanks in advance. Everyone is most...