I am having this issue with mail storage also!!! In conjunction with Apple’s assistance. I’ve had other issues in the past & it’s maddening the “geniuses”, senior “advisors” fix all option is to fully restore. Believe it or not Apple, for some of us that is not an option we have. I bought a MBP last year & have had to restore that clunker more times than the law should allow. I don’t even bother using it anymore. Apple “support”, just do better.
Another thing that really doesn’t sit well with me about this company is their developer program. Did you know that literally anyone can become an apple developer? You just have to pay some fees. There’s absolutely no vetting, no interview, no personality test, nothing, zilch, nada. So yeah, Apple allows those who could have zero moral compass, business ethics, possible sociopaths, unethical hackers even to develop what we install onto our devices. Cool, huh?
I digress. I’ve read everyone’s complaint and the amounts of Gb this issue is taking up… My amount was 119Gb for the past 4-5 months but somehow it has miraculously dropped down to 323Kb.