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macOS 15 Sequoia Now Available - Knowledgebase / Desktop Computing and Printing / Apple Macintosh Computers - OIT Service Center

macOS 15 Sequoia Now Available

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As of December 2024, Brown-managed Macs compatible with macOS 15 Sequoia are able to perform the software upgrade. OIT recommends that you consult with your IT support professional if you have any questions or concerns before you download and install the upgrade. 

Apple released macOS 15 Sequoia on September 16, 2024. OIT has conducted extensive validation and upgraded our systems for compatibility with Brown’s core software, network, and services.

How to Upgrade

From your Apple running macOS 14 or older:

  1. Open System Settings (via the Apple menu)
  2. Click “General”
  3. Click “Software Update”
  4. Click the "Install" button for the macOS Sequoia upgrade

Having problems?

  • Visit Apple's article on how to update your Mac for more details. 
  • If you do not see the upgrade, your Mac be incompatible. Visit Apple's article for a list of compatible hardware. 
  • Please submit a request if you encounter any other issues.

New Features

Sequoia introduces several new features, including upgrades to continuity with iPhone mirroring and iPhone notifications on Mac. Sequoia brings improved window tiling and native background replacements for video calls, improvements to Safari, Messages, Maps, and Notes. 

Apple Intelligence is a headline feature of the release. However, at this time, Apple Intelligence-powered features are disabled while privacy policies are undergoing review. This article will be updated with more information when available.



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