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

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Top Rated Comments

65 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)
65 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
65 months ago
So surprised that is not a 3 GB 11.6.1 package.
Score: 7 Votes (Like | Disagree)
asdex Avatar
65 months ago
Also issued for Catalina 🙃
Score: 7 Votes (Like | Disagree)
usagora Avatar
65 months ago

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