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

patearrings

macrumors regular
Original poster
Mar 4, 2009
232
157
Hi guys.

I am trying to upgrade from beta 9 to beta 10 via the delta update (3.82gb), it downloads and then after preparing for 15 mins, gives this error.

I have unenrolled and re-enrolled and even downloaded a beta profile but i get the same error no matter what i try. I have googled around and see it as a common error but no real fixes.

Anyone know how to fix this please?

Thanks
 

patearrings

macrumors regular
Original poster
Mar 4, 2009
232
157
got it working. just kept redownloading it. on about the 8th or 9th time, it just worked.
 

funeralweather

macrumors member
Sep 17, 2018
75
125
same thing has been happening since the beginning of big sur, frustrating
trying from the terminal still gives me errors but i just passed 40% download, so wish me luck!
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.