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

tribalhere10

macrumors regular
Original poster
Sep 14, 2015
144
13
I’m trying to installed Catarina beta on my iMac but it keep showing an error occurred while preparing the installation.try running the application again. I’ve been trying to run for more than 10 times but still facing the same prob. Any help over here?
 
I had an issue where it said I didn’t have enough empty disk space. I had 100GB free, once I got to 115GB free it worked. I think it needs space to move files around as it "does it's thing." After it finished I had 126 GB Free. (I suppose the loss of 32Bit junk saved some space?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.