Upgrade to 10.11.3 Stalls at Black Screen and Cursor

[wholmes]

I upgrade my MacBook Pro 10,1 to 10.11.3 just fine. All seems well. The update to my Mac Pro 5,1 hangs at a black screen with a cursor when it reboots during install. Have tried this twice with same result after restoring my backup. Any suggestions?

 

[jacko777]

I upgrade my MacBook Pro 10,1 to 10.11.3 just fine. All seems well. The update to my Mac Pro 5,1 hangs at a black screen with a cursor when it reboots during install. Have tried this twice with same result after restoring my backup. Any suggestions?

Same here! I have my 2015 iMac 5k black screen! And now restoring form time machine! Fxxk that Apple!
[doublepost=1453320248][/doublepost]Seriously! If ppl install this update without a fully backup may encountering a totall lose of data as the system is totally failure!

 

[wholmes]

Same here! I have my 2015 iMac 5k black screen! And now restoring form time machine! Fxxk that Apple!
[doublepost=1453320248][/doublepost]Seriously! If ppl install this update without a fully backup may encountering a totall lose of data as the system is totally failure!

Doing my second restore. Will stay at 10.11.2 that worked fine.

 

[jacko777]

Doing my second restore. Will stay at 10.11.2 that worked fine.

Means you have updated to 11.3 twice?