macOS Discussions on AppleInsider Forums

Discussion of all system aspects of MacOS and earlier.

Security Update 2017-001

by Iamnotrory on December 1, 2017 10:27PM in macOS

2 replies
1 view

by tallest skil December 2, 2017 3:35AM
Major vulnerability in Apple's macOS provides System Administrator access with few instruc...

by AppleInsider on November 28, 2017 9:11PM in macOS

44 replies
1 view

by Soli November 29, 2017 9:10PM
Fifth developer beta releases of iOS 11.2, tvOS 11.2, macOS High Sierra 10.13.2 available

by AppleInsider on November 28, 2017 6:19PM in macOS

13 replies
1 view

by wookie01 November 29, 2017 2:38AM
Apple seeds fourth developer beta of macOS High Sierra 10.13.2

by AppleInsider on November 16, 2017 7:43PM in macOS

4 replies
1 view

by libertyforall November 26, 2017 1:24AM
'Hey Siri' may come to iMac Pro with rumored inclusion of A10 Fusion co-processor

by AppleInsider on November 19, 2017 2:54PM in macOS

92 replies
1 view

by GeorgeBMac November 21, 2017 11:19PM
12 Core MacPro (2010) – Should I upgrade to High Sierra ?

by amcliz on November 3, 2017 5:08PM in macOS

3 replies
1 view

by Mike Wuerthele November 16, 2017 8:55PM
Sonnet ships Thunderbolt 3 eGFX Breakaway Box 550 with sufficient power for Vega 56 PCI-E ...

by AppleInsider on November 14, 2017 4:32AM in macOS

0 replies
1 view

by AppleInsider November 14, 2017 4:32AM
External USB 3.0 Seagate drives no longer mounting?

by ajmas on November 12, 2017 4:24PM in macOS

0 replies
1 view

by ajmas November 12, 2017 4:24PM
Kernel Panic OS X El Capitan: Unable to get past login screen + Amazon Reward

by johnsanpedro on November 10, 2017 11:50PM in macOS

1 reply
1 view

by Mike Wuerthele November 11, 2017 12:13AM
Sonnet crams Thunderbolt 3 eGPU into original Mac mini-sized enclosure with eGFX Breakaway...

by AppleInsider on November 8, 2017 2:27PM in macOS

35 replies
1 view

by Mike Wuerthele November 10, 2017 10:12PM
Apple issues second public beta for macOS High Sierra 10.13.2

by AppleInsider on November 8, 2017 12:45AM in macOS

8 replies
1 view

by hypoluxa November 8, 2017 3:59PM
Macbook Pro Intermittently Slow/Fast

by CaseyD17 on November 3, 2017 1:01AM in macOS

3 replies
1 view

by Marvin November 4, 2017 1:09AM
New emojis not present in Mac OS

by minicoffee on November 2, 2017 10:13PM in macOS

0 replies
1 view

by minicoffee November 2, 2017 10:13PM
macOS Sierra, El Capitan security updates patch KRACK Wi-Fi exploit

by AppleInsider on October 31, 2017 7:45PM in macOS

6 replies
1 view

by chia November 2, 2017 10:44AM
Apple issues first macOS High Sierra 10.13.2 beta to developers

by AppleInsider on October 31, 2017 5:54PM in macOS

1 reply
1 view

by intrepidsilence November 1, 2017 3:14PM
macOS High Sierra 10.13.1 arrives, contains Microsoft Exchange sync and KRACK fixes

by AppleInsider on October 31, 2017 5:49PM in macOS

17 replies
1 view

by seafox November 1, 2017 5:57AM
What is making my Mac slow?

by Lesto on October 26, 2017 11:42AM in macOS

3 replies
1 view

by iqatedo October 31, 2017 1:04AM
iMac with Identity Crisis

by Gebomartin on October 30, 2017 12:22PM in macOS

3 replies
1 view

by Mike Wuerthele October 30, 2017 1:03PM
How to delete the apps left over after an iTunes 12.7 install to regain storage on macOS o...

by AppleInsider on October 26, 2017 7:01PM in macOS

36 replies
1 view

by Soli October 28, 2017 2:32AM
Apple issues fifth macOS High Sierra 10.13.1 beta to developers, second released in a week...

by AppleInsider on October 26, 2017 5:12PM in macOS

15 replies
1 view

by Mike Wuerthele October 27, 2017 2:13PM