I'm running Ubuntu 16.04 and earlier today it was working just fine but now I'm having problems editing files on my usb stick. All I did today was installing some themes and a firewall (gufw), maybe it's the firewall?
when I try to do something it says "the destination is read only" and I can't change the permission, it says I'm not the owner.
however I'm able to edit just fine using
how can I solve this problem? I'm new to Ubuntu (and Linux), i've been using it for two days. It would be great if tell me how to fix this step by step
I tried using ntfs and fat32