Hi all, Perhaps someone here could help me before I do something drastic like a fresh OS re-install. I've already called Apple Support to no avail. I am running El Capitan -- 10.11.6 I always get the "Your Startup Disk is full" message. I delete large files. Free up gigabytes of space. Still get the message. Looking at the storage breakdown, the "Other" category randomly swells to eliminate whatever free space I have. Apple Support agent had me run "first-aid" then reset "spotlight." Doing the latter, changed the storage breakdown. Now, my apps takes up a disproportionate amount of space. Any idea what a good solution would be? Thanks in advance!