Mac Hard Drive has 600 Gb missing storage
I moved a folder from my Macbook Pro 2019 to an external hard drive but it didn't free up space. I'm showing almost 600 gb in "other". I can't find this data anywhere. I've tried running Omni Disc Sweeper but it crashes repeatedly. I could use some help cleaning this up. I thought of doing a backup but I expect it would back up the "other" files also. Thanks.
MacBook Pro with Touch Bar