I wanted to give the ubuntu partition some more space from the windows partition, so I removed some space from the windows partition. I want to ask how do I allocate the free space to the ubuntu partition. I read a lot of similar questions asked but I didn't understand and some didn't work for me.
So here is the problem. There is 58 GB of free space and when I try to resize the ubuntu partition the '+' button is greyed out. I don't know how to increase the partition size.
When I try to resize the ubuntu partition:
As you can see I am unable to enter anything into the free space preceeding section.
What do I do to increase the size?