Apple Releases macOS Sequoia 15.1.1 With Security Fixes - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Releases macOS Sequoia 15.1.1 With Security Fixes

by

Apple today released macOS Sequoia 15.1.1, a minor update for the macOS Sequoia operating system. The 15.1.1 update comes three weeks after Apple released the macOS Sequoia 15.1 update.

macOS Sequoia Night Feature
Mac users can download the ‌macOS Sequoia‌ update by using the Software Update section of System Settings.

According to Apple's release notes, macOS Sequoia 15.1.1 includes security fixes.

Details on the features that are included in macOS Sequoia can be found in our roundup.

Related Forum: macOS Sequoia

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Friday July 17, 2026 10:39 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
Read Full Article • 58 comments
iPhone 18 Pro and Pro Max Feature

'Apple Upgrade' Program Reportedly Launching Next Week

Tuesday July 21, 2026 8:30 am PDT by
Apple and Klarna are partnering on a new "Apple Upgrade" program set to launch in the U.S. on Tuesday, July 28, according to Bloomberg's Mark Gurman. The program will allow you to finance most iPhone, iPad, Mac, and Apple Watch models, with a 24-month term for iPhones and Apple Watches and a 36-month term for iPads and Macs. Customers will be able to pay off the device early during the term, ...
Read Full Article • 178 comments
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Tuesday July 21, 2026 6:22 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
Read Full Article

Top Rated Comments

B
brerlappin
22 months ago
Hopefully they fixed the M1 MacBook's grainy camera bug.
Score: 7 Votes (Like | Disagree)
H
Harry Haller
22 months ago

When you have so many customers it's worth spreading the downloads over several days or even weeks.
Do you want to wait weeks for security fixes?
Score: 6 Votes (Like | Disagree)
timmodugdale Avatar
timmodugdale
22 months ago
I don't know why it is so hard for Apple to deliver updates.
Score: 5 Votes (Like | Disagree)
N
noraa
22 months ago
I wonder what happened to the "rapid security response" update mechanism that Apple implemented in Ventura and iOS/iPadOS 16. I feel like it's only been used once, maybe twice, and I would think this kind of security fix update would be a perfect fit for the rapid response mechanism.
Score: 4 Votes (Like | Disagree)
Adora Avatar
Adora
22 months ago

The install on my m1 mbp Looked suspicious with several Stuck Progress Bars and black screens for minutes. Cant they make that less creepy?
That's really annoying with those many progress bars that doesn't say anything and you don't know what's happening. They mostly don't even show any percentage or time remaining and move very strange. I have this with every beta update.
Score: 3 Votes (Like | Disagree)
Vulkan Avatar
Vulkan
22 months ago
No security rating = no urgency.
Score: 3 Votes (Like | Disagree)
Read All Comments