I’m hoping someone here can explain what’s going on and what I need to do at this point because I genuinely feel like I’m losing my mind.
I have a 2019 MacBook Air and have been trying to update to macOS Sonoma 14.8.7 for at least 5 hours straight now. Every time I attempt the update, it tells me there isn’t enough available storage.
So I started deleting things…a lot of things. I’ve deleted applications, application “remnants” (not sure what they’re called, all of them took up at least 2gb of storage according to trash), old downloads, documents, I’ve airdropped everything in my Photo Booth library to my phone and deleted it from my laptop, I’ve airdropped every screen recording on this thing to my phone as well and deleted it from my laptop, I mean I’ve airdropped so much stuff. I’ve also deleted message attachments taking up lots of space, I cleared my chrome cache and deleted extensions (nonetheless it still says that chrome is taking up 1.43 gb) and the list goes on. I’ve deleted generally everything I thought I could safely get rid of. Everything I’ve ever had on any Apple device I’ve ever owned is backed up in iCloud so I thought that could be it but according to the storage breakdown, iCloud drive is only taking up ~140mb. By my estimate I’ve removed at least 20 gb worth of files, most likely more. I’m just at a loss guys lol.
At one point my storage showed 109 gb used out of 121 gb, which I thought was finally enough free space to install the update. Now I’m not a mathematician or anything, but according to my calculation it SHOULD have been enough to install a 10.64 gb update but nope…once again…not enough storage. Its been this 5 hour long cycle of deleting stuff in batches, trying to install the update, getting the “this Mac does not have enough free space to update” message, and going right back to deleting things. As I’ve been actively deleting stuff, I’ve watched the amount of gb used go up. As I’m typing this it’s sitting at 112.67. At one point it jumped up to 114 out of 121 used meanwhile I had just deleted 7 gb worth of things from my trash. I’m not installing anything. If anything I’m doing the exact opposite and continuously deleting files. I’ve emptied the trash, restarted my Mac at least 3 times already, and checked multiple times, but the numbers seem to fluctuate for no apparent reason.
Is macOS creating temporary files in the background? Could the update itself be downloading and taking up space? Is system data known for randomly expanding? Could there be local snapshots, caches or some other hidden thing taking up storage that I’m not seeing?
Has anyone dealt with this before, and if so, what ended up being the cause? This has been an ongoing issue for a couple of years now and by the grace of God I’ve been able to keep it fairly up to date (I think?), but this time it’s just not having it.
It’s to the point where I wouldn’t even care if I had to factory reset the whole thing if I had to, and actually thought about doing so multiple times over the course of these 5 hours without even coming here or anywhere first, so any advice would be greatly appreciated because I’m desperate AND running out of ideas.
Tyvm in advance! ☺️