The Sibelius Forum

Posted: **Sat Oct 31, 2015 4:38 am**

I have Sibelius 5 on my MacBook Pro. I recently upgraded to OS X Yosemite Version 10.10.5 Now when I open Sibelius it closes in less than a minute. What can I do to get it up and running again, thanks!

Posted: **Fri May 13, 2016 10:07 pm**

I had the same problem. Unfortunately I had to upgrade to Sibelius 7.5 to solve the problem. Now I'm trying to find out if Sibelius 7.5 will work with El Capitan.

The Sibelius Forum

Sibelius 5 keeps closing after Macbook upgrade

Sibelius 5 keeps closing after Macbook upgrade

Re: Sibelius 5 keeps closing after Macbook upgrade