Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

lieb39

macrumors 6502
Original poster
Mar 17, 2005
284
0
Melbourne, Australia
I have a 256GB MBA that I'm always running out of storage space on. I notice that iMessage / Messages tend to use 'as much space as possible' until my space is consumed. I'd rather not delete messages / attachments, so I thought of a workaround;

Repoint the Messages folder in /Users/user/Library/ folder to a fixed disk image - limited to something reasonable like 20GB. Messages won't be able to download all attachments (that's OK) but still work without consuming all my space (great!)

I've tried the above (using a symlink) but messages fail to download, with console.log reporting:
Sandbox: IMDPersistenceAgent(874) deny(1) file-write-mode /Users/user/local/Messages/chat.db

Quick google revealed the above can be caused by Mac OS Security, meaning Messages cannot interact with folders outside of ~/Library/Messages. I gave Full Disk Access to Messages (in /Applications) but still have no luck, same error shows up and messages is blank.

Anyone have any other ideas?
 
I have a 256GB MBA that I'm always running out of storage space on. I notice that iMessage / Messages tend to use 'as much space as possible' until my space is consumed. I'd rather not delete messages / attachments, so I thought of a workaround;

Repoint the Messages folder in /Users/user/Library/ folder to a fixed disk image - limited to something reasonable like 20GB. Messages won't be able to download all attachments (that's OK) but still work without consuming all my space (great!)

I've tried the above (using a symlink) but messages fail to download, with console.log reporting:
Sandbox: IMDPersistenceAgent(874) deny(1) file-write-mode /Users/user/local/Messages/chat.db

Quick google revealed the above can be caused by Mac OS Security, meaning Messages cannot interact with folders outside of ~/Library/Messages. I gave Full Disk Access to Messages (in /Applications) but still have no luck, same error shows up and messages is blank.

Anyone have any other ideas?
Is SIP disabled?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.