I'm using MPLAB X IDE v5.45 under Ubuntu and due to my color setup the links in the output window are almost unreadable:
I went through Tools > Options > Font & Colors but I didn't find anything useful. Please, would you help me to understand how to change the color of those links?
I am on MPLAB X v5.35 for Windows, but this should apply to your installation as well.
The colors of the output window can be changed in the "Options > Miscellaneous > Output" Tab.