SIP prevents Lync 2011 from starting I'm running OS X 10.11.5, and try to start Microsoft Lync 2011.

When trying to start the Lync application, it directly just exits. I see following log messages:

2016-07-18 15:32:49,309 sandboxd[149]: ([5745]) Microsoft Lync(5745) System Policy: deny file-ioctl /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Resources/HIToolbox.rsrc
2016-07-18 15:32:49,329 sandboxd[149]: ([5745]) Microsoft Lync(5745) System Policy: deny file-ioctl /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Resources/English.lproj/Localized.rsrc
2016-07-18 15:32:49,346 sandboxd[149]: ([5745]) Microsoft Lync(5745) System Policy: deny file-ioctl /System/Library/Frameworks/QuickTime.framework/Versions/A/Resources/QuickTime.rsrc
2016-07-18 15:32:49,362 sandboxd[149]: ([5745]) Microsoft Lync(5745) System Policy: deny file-ioctl /System/Library/Frameworks/QuickTime.framework/Versions/A/Resources/English.lproj/Localized.rsrc


Any ideas on how to fix this? Do I need to configure SIP to allow for this, and if so, any tips about how I do that would be appreciated.
Installing the "OS X El Capitan 10.11.6" Update fixed the issue. This is perhaps not a proper answer, since I still don't know the underlying cause, but I post it anyway since it points to the cause being configuration of OSX and not a problem with Lync. Since it was fixed by the upgrade, I most probably could have configured my previous version of OSX (10.11.5) to fix it but I don't know how.