Black screen after installed the 10.11.3

[jacko777]

as mentioned. After downloaded and install the update from App Store, when restarting the system, it show me a black screen and a mouse on screen. I have restarted serval times and the problem is still occurring. I am now restoring the OS from time capsule lol Do anyone encounter the same problem like me? Any advice?
Mine is 2015 iMac 5K with ssd.

 

[BLUEDOG314]

I updated a Mid 2014 13inch MPB and an Early 2011 13inch MBP successfully without issue. Did you try any troubleshooting before your restored?

 

[JohnDS]

Try booting from the recovery partition by booting while holding down command-r, the re-install the existing operating system and reboot normally. Then try to install the update using the Combo installer:

https://support.apple.com/kb/DL1859?locale=en_US