macOS Discussions on AppleInsider Forums

Discussion of all system aspects of MacOS and earlier.

Apple seeds sixth beta of macOS Sierra 10.12.2 for developers

by AppleInsider on December 8, 2016 9:29PM in macOS

10 replies
1 view

by MacPro December 9, 2016 2:55PM
Users complain VIP mailboxes still not working properly in OS X El Capitan

by AppleInsider on December 4, 2015 4:29PM in macOS

17 replies
2.1K views

by altaman December 8, 2016 7:12PM
Mac OS X 10.12 Sierra update causes red flashing rectangle behind Apple logo on startup

by Andorra on December 7, 2016 2:14PM in macOS

0 replies
1 view

by Andorra December 7, 2016 2:14PM
Apple shifts from AFP file sharing to SMB2 in OS X 10.9 Mavericks

by AppleInsider on June 11, 2013 5:57PM in macOS

45 replies
21.3K views

by pilgrimmer November 28, 2016 8:07PM
Apple issues second public beta of macOS 10.12.2

by AppleInsider on November 9, 2016 8:50PM in macOS

3 replies
1 view

by bobolicious November 10, 2016 8:38PM
My incoming email server (smtp.frontier.com) won't download mail to my inbox since I installed 10.9.

by 9wbdelong9 on March 22, 2014 12:48PM in macOS

7 replies
6.8K views

by plsmycats November 8, 2016 4:56PM
Mac owners unable to log in to Messages, FaceTime after OS X 10.11.4 El Capitan update

by AppleInsider on March 23, 2016 10:14PM in macOS

28 replies
2.7K views

by theirongiant November 7, 2016 1:25AM
Apple seeds second build of original macOS 10.12.2 beta to developers [u]

by AppleInsider on November 2, 2016 8:13PM in macOS

4 replies
1 view

by dewme November 2, 2016 10:17PM
macOS virtual keyboard system resources lack function keys, suggest 'Magic Toolbar' legit

by AppleInsider on October 25, 2016 5:39PM in macOS

15 replies
1 view

by bobolicious October 25, 2016 8:24PM
Apple updates macOS Sierra to 10.12.1 with Mail, Safari, Photos fixes

by AppleInsider on October 24, 2016 5:26PM in macOS

15 replies
1 view

by gdog October 25, 2016 7:00PM
IBM deploying 1,300 Macs per week, Apple users need much less support than PC counterparts

by AppleInsider on October 19, 2016 4:31PM in macOS

48 replies
1 view

by MacPro October 21, 2016 1:28PM
"com.apple.appkit.xpc.openAndSavePanelService" hogging cpu since Sierra install

by colonel_klinck on September 23, 2016 10:15PM in macOS

5 replies
1 view

by Ian_photographer October 21, 2016 6:21AM
LEGO rolls out Macs in the workplace to meet growing employee demand

by AppleInsider on October 19, 2016 8:10PM in macOS

8 replies
1 view

by MacPro October 20, 2016 7:09PM
Inside macOS Sierra: Apple's Optimized Storage and management features

by AppleInsider on October 12, 2016 3:45PM in macOS

25 replies
1 view

by Soli October 16, 2016 3:15AM
Apple issues fourth beta of macOS Sierra 10.12.1 as new MacBook Pros loom

by AppleInsider on October 11, 2016 5:08PM in macOS

14 replies
1 view

by crowley October 14, 2016 8:47AM
Apple taking auto download feature on macOS Sierra live today

by AppleInsider on October 3, 2016 6:46PM in macOS

14 replies
1 view

by zinfella October 10, 2016 6:29PM
Apple seeds third public beta of macOS 10.12.1, new watchOS and tvOS developer betas

by AppleInsider on October 4, 2016 6:09PM in macOS

2 replies
1 view

by macgui October 6, 2016 2:43PM
Apple issues third developer beta of macOS Sierra 10.12.1

by AppleInsider on October 3, 2016 5:13PM in macOS

1 reply
1 view

by wizard69 October 3, 2016 7:47PM
Troubleshooting macOS Sierra: FileMaker, Logitech and Razer devices, 4k display issues

by AppleInsider on September 23, 2016 5:09PM in macOS

51 replies
1 view

by JPGriffith October 3, 2016 4:49PM
Apple summons security experts for bug bounty program brief - report

by AppleInsider on September 28, 2016 3:50PM in macOS

3 replies
1 view

by evilution October 1, 2016 4:30PM