Apple has updated Mac OS X El Capitan to 10.11.1. The upgrade is available at the Mac App Store under Updates. According to Apple, OS X 10.11.1 “improves the stability, compatibility, and security of your Mac” and also:
° 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;
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