Apple Issues 'Device Support Update' for macOS Big Sur - MacRumors
Skip to Content

Apple Issues 'Device Support Update' for macOS Big Sur

Apple today released a standalone "Device Support Update" for macOS Big Sur. The minor update ensures proper updating and restoring for iOS and iPadOS devices with a Mac, according to Apple, but no further details were provided.

macOS Big Sur Feature Purple
It's likely that the update improves Finder support for newly released devices, including iPhone 13 models, the new iPad mini, and the ninth-generation iPad.

The update can be installed by clicking on the Apple logo in the macOS menu bar in the top-left corner of the screen, clicking on About This Mac, and clicking on Software Update. The update is listed with a file size of 195.6MB.

Related Forum: macOS Big Sur

Popular Stories

HomePod mini and Apple TV Sage

New Apple TV and HomePod Mini Are 'Nearly Ready' to Launch, New Siri Remote Also Rumored

Sunday May 31, 2026 8:47 am PDT by
New models of the Apple TV 4K and HomePod mini are "nearly ready to go," according to the latest word from Bloomberg's Mark Gurman. Subscribe to the MacRumors YouTube channel for more videos. Both devices have been ready "for months," but Apple is holding off on launching them until the more personalized version of Siri is available, he said. "I am told the hardware for the next Apple TV...
Apple Foldable Thumb

First 'Confirmed' iPhone Ultra Color Allegedly Revealed in Leaked Image

Monday June 1, 2026 4:39 am PDT by
Apple is expected to launch its first foldable iPhone later this year. Rumors suggest the "iPhone Ultra" will come in two color options, and a leaker shared an image today that allegedly shows one of them. Posted on Weibo by the Chinese leaker known as Ice Universe, the image purportedly offers a first glimpse of Apple's foldable in white. The device is believed to have entered early mass...
Meta Ray Ban Glasses

Apple Glasses Reportedly Launching in 'Late 2027' With These Features

Sunday May 31, 2026 9:21 am PDT by
Apple is now aiming to release its first smart glasses in "late 2027," according to the latest word from Bloomberg's Mark Gurman. Meta Ray-Bans He previously said that Apple planned to begin shipping the glasses by early 2027, but he said the product has faced development delays. The glasses will feature "oval-shaped cameras, unique colors, and multiple frame styles," according to Gurman....

Top Rated Comments

61 months ago

Going by issues with Apple software updates lately (Safari 15, iOS 15, etc), I am scared to apply this update.
Strap on a pair and do it. I expect you'll survive somehow.
Score: 10 Votes (Like | Disagree)
61 months ago
Here are the standalone installers:

http://swcdn.apple.com/content/downloads/60/24/002-15367-A_MA86KNTLQ0/u91qgvohbwkxykwe0u6oj9mlxdfdqt4ai5/MobileDeviceSU2.pkg

http://swcdn.apple.com/content/downloads/60/24/002-15367-A_MA86KNTLQ0/u91qgvohbwkxykwe0u6oj9mlxdfdqt4ai5/CoreTypes.pkg

It is for Big Sur, Catalina, Mojave, High Sierra, Sierra and El Capitan.
Score: 7 Votes (Like | Disagree)
Bustycat Avatar
61 months ago
So surprised that is not a 3 GB 11.6.1 package.
Score: 7 Votes (Like | Disagree)
asdex Avatar
61 months ago
Also issued for Catalina 🙃
Score: 7 Votes (Like | Disagree)
usagora Avatar
61 months ago

Will this require a restart?
No.
Score: 5 Votes (Like | Disagree)
B/D Avatar
61 months ago
Installed in a few seconds. No reboot necessary.
Score: 5 Votes (Like | Disagree)