jdredge wrote:
Anyone have strategies for finding most recently added files?
Don't waste your time. Your hard drive is full. It was full yesterday and it's full today.
Start deleting files. Don't delete any files in any hidden folder. Especially don't touch any "Library" folder. This is primarily a caution against most of those "clean up" tools. They can cause catastrophic damage.
Wait.
It will take a day or two for the files to be completely removed. Don't panic. Your hard drive is already full. It's going to take a few days to get any space back. Until then, the computer will be horribly slow, buggy, and crashing left and right. It shouldn't matter through. Then only thing you should be doing with the computer right now is deleting files. If you want to save them, copy them to an external drive. Don't use your Time Machine backup for this. Keep that unplugged for the time being. Copy any files you want to save to a new external drive. You can try iCloud, but only at a later date when you have things under control. Try to make any major changes other than deleting files will only make your life worse.
Once you have about 150-200 GB in free storage, as listed in Disk Utility (and only in Disk Utility), then you'll be OK to resume using your computer again.