Mac OS X 10.11.1 was an update to Mac OS X 10.11 released on October 21, 2015.
This update includes the following:
- Improves installer reliability when upgrading to OS X El Capitan.
- Improves compatibility with Microsoft Office 2016.
- Fixes an issue where outgoing server information may be missing from Mail.
- Resolves an issue that prevented display of messages and mailboxes in Mail.
- Resolves an issue that prevents certain Audio Unit plug-ins from functioning properly.
- Improves VoiceOver reliability.
- Adds over 150 new emoji characters with full Unicode 7.0 and 8.0 support.
- Resolves an issue that caused JPEG images to appear as a gray or green box in Preview.
For detailed information about the security content of this update, see Apple Security Updates.
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