If you’re planning on being the owner of any of the new M3, M3 Pro, or M3 Max MacBook Pro or iMac models that were announced during Apple’s October Scary Fast event, you’ll need to install an update for macOS Sonoma immediately when you get your device.
All of the new devices are expected to arrive with a custom version of macOS Sonoma 14.1, build 23B2073. Once you begin to set up your new device, you should then follow that up by downloading the newer version, build 23B2077, and install it. Apple released macOS Sonoma 14.1, the very first update for macOS Sonoma, on October 25 just ahead of the Scary Fast event, and the current macOS Sonoma version that freshly-built Macs will ship with is build 23B74.
As explained by AppleInsider, Apple has not yet put out release notes for the custom update macOS Sonoma build. However, it’s expected that it’ll include the most up to date bug fixes and performance upgrades probably to do with the M3 processor chip.
No cause for alarm, just business as usual
This isn’t a cause to panic according to MacRumors, because we see what are known as day one updates fairly often. Day one updates just mean updates that are released upon the launch of a product (on day one of users having them). This happens because as the devices are being manufactured, they have to be prepared, packaged, and shipped with what ends up being a slightly older version of macOS.
In the future, it’s feasible that new Macs will automatically check for an update as soon as they’re booted up for the first time, or even while still in the box. Reportedly, Apple has engineered a way to do this for the very newest iPhone models, which can upgrade their software to the newest iOS versions before leaving the Apple store.
Apple opened up ordering for the new Mac M3 devices after its Scary Fast event and you can order one now. The first M3 Macs are expected to start arriving to customers on November 7, namely the MacBook Pro 14-inch (M3), MacBook Pro 16-inch (M3) and iMac (M3). However, certain configurations of MacBooks Pro laptops will be delivered later in the month.
This was first discovered by known Apple observer and code investigator, @aaronp613, on X (formerly known as Twitter).
A day-one macOS update was just released for the new Macs with the build number 23B2077. They ship with 23B2073 pic.twitter.com/d1R4oLSazCNovember 1, 2023
It’s good to see Apple looking out for users, and frequent updates have become an industry standard for operating systems and browsers, as well as other software - and as I mentioned earlier, a day one patch doesn’t necessarily mean a problem has been found at the last minute. Instead, it can ensure your new device has all the latest features and is fully protected as well.