Uploaded November 2024 | Updated September 2026, 2 weeks ago
Apple just released the 2nd minor update to macOS Sequoia, 15.1.1! In this video, I'll go over all the details that you will need to know about this update, including a preview of OpenCore Legacy Patcher 2.1.2. Plus I will cover both Apple Silicon and Intel! CHAPTERS BELOW!
0:00 macOS Sequoia 15.1.1 Welcome and intro
1:34 Full Apple Software Update release list iOS, iPadOS & visionOS
1:57 macOS Sequoia 15.1.1 Update in System Settings (M1 MacBook Air)
2:21 Apple finally fixed the Software Update window update description!
2:30 Using System Settings to download & install the Sequoia 15.1.1 update
3:18 Update Complete! What is the new BuildVersion of the 15.1.1 Update?
3:33 How long did the macOS Sequoia 15.1.1 update take to Install?
4:21 macOS Sequoia Update sizes for M1, Intel and Unsupported Macs
4:38 Apple Silicon & Intel BridgeOS Firmware Updates
4:57 Was Safari Web Browser updated? Sonoma & Ventura Standalone update?
5:10 What’s new in the macOS Sequoia 15.1.1 Update?
4:48 What’s new in Security Fixes in the Sequoia 15.1.1 Update?
7:32 macOS Sequoia 15.1.1 Update Geekbench 6 Benchmarks
8:05 OpenCore Legacy Patcher 2.1.2 & 15.1.1 Quick Look Preview
8:55 Do I recommend installing the Sequoia 15.1.1 update?
21:18 Questions or Comments Let me know! Catch you in the next video THANKS!
The macOS Sequoia 15.1.1 Update was released on 11/19/24 @ 12:07 PM CDT
My macOS Sequoia 15.1.1 Update Article
mrmacintosh.com/macos-sequoia-15-1-1-update-everything-you-need-to-know
What's new in macOS Sequoia Updates Page
support.apple.com/en-us/120283
Apple Security Updates Page
support.apple.com/en-us/100100
What's new for enterprise in macOS Sequoia
support.apple.com/en-gb/121011
Support Mr. Macintosh
patreon.com/mrmacintosh
paypal.me/mrmacintoshblog
My Install macOS Sequoia on Unsupported Macs Video - youtu.be/rfa2aSm7OxQ
Download Full macOS Sequoia Installers InstallAssistant.pkg
mrmacintosh.com/macos-sonoma-full-installer-database-download-directly-from-apple
Download Full macOS Sequoia, Sonoma, Ventura, Monterey & Big Sur M1, M2, M3 & M4 Apple Silicon IPSW Files
mrmacintosh.com/apple-silicon-m1-full-macos-restore-ipsw-firmware-files-database
Links
MrMacintosh.com - Apple Mac Enterprise IT Blog & macOS News for MacAdmins
Twitter
twitter.com/ClassicII_MrMac
Subscribe to "The Apple Ninja's" YouTube! If it wasn't for him, I would not even be on YouTube today. Thank you!!!
youtube.com/channel/UCRddzq1GBchvbZqnVkioKnQ
Apple just released the 2nd minor update to macOS Sequoia, 15.1.1! In this video, I'll go over all the details that you will need to know about this update, including a preview of OpenCore Legacy Patcher 2.1.2. Plus I will cover both Apple Silicon and Intel! CHAPTERS BELOW!
0:00 macOS Sequoia 15.1.1 Welcome and intro
1:34 Full Apple Software Update release list iOS, iPadOS & visionOS
1:57 macOS Sequoia 15.1.1 Update in System Settings (M1 MacBook Air)
2:21 Apple finally fixed the Software Update window update description!
2:30 Using System Settings to download & install the Sequoia 15.1.1 update
3:18 Update Complete! What is the new BuildVersion of the 15.1.1 Update?
3:33 How long did the macOS Sequoia 15.1.1 update take to Install?
4:21 macOS Sequoia Update sizes for M1, Intel and Unsupported Macs
4:38 Apple Silicon & Intel BridgeOS Firmware Updates
4:57 Was Safari Web Browser updated? Sonoma & Ventura Standalone update?
5:10 What’s new in the macOS Sequoia 15.1.1 Update?
4:48 What’s new in Security Fixes in the Sequoia 15.1.1 Update?
7:32 macOS Sequoia 15.1.1 Update Geekbench 6 Benchmarks
8:05 OpenCore Legacy Patcher 2.1.2 & 15.1.1 Quick Look Preview
8:55 Do I recommend installing the Sequoia 15.1.1 update?
21:18 Questions or Comments Let me know! Catch you in the next video THANKS!
The macOS Sequoia 15.1.1 Update was released on 11/19/24 @ 12:07 PM CDT
My macOS Sequoia 15.1.1 Update Article
mrmacintosh.com/macos-sequoia-15-1-1-update-everything-you-need-to-know
What's new in macOS Sequoia Updates Page
support.apple.com/en-us/120283
Apple Security Updates Page
support.apple.com/en-us/100100
What's new for enterprise in macOS Sequoia
support.apple.com/en-gb/121011
Support Mr. Macintosh
patreon.com/mrmacintosh
paypal.me/mrmacintoshblog
My Install macOS Sequoia on Unsupported Macs Video - youtu.be/rfa2aSm7OxQ
Download Full macOS Sequoia Installers InstallAssistant.pkg
mrmacintosh.com/macos-sonoma-full-installer-database-download-directly-from-apple
Download Full macOS Sequoia, Sonoma, Ventura, Monterey & Big Sur M1, M2, M3 & M4 Apple Silicon IPSW Files
mrmacintosh.com/apple-silicon-m1-full-macos-restore-ipsw-firmware-files-database
Links
MrMacintosh.com - Apple Mac Enterprise IT Blog & macOS News for MacAdmins
twitter.com/ClassicII_MrMac
Subscribe to "The Apple Ninja's" YouTube! If it wasn't for him, I would not even be on YouTube today. Thank you!!!
youtube.com/channel/UCRddzq1GBchvbZqnVkioKnQ
