Top Stories: M4 Mac Launch, iOS 18.2 Changes, and More

There's been a lot to catch up since last week's introduction of the M4 MacBook Pro, Mac mini, and iMac models, and we've learned more about the new machines as they've made their way into the hands of reviewers and now regular customers.

top stories 9nov2024a
Apple is also rolling along on iOS 18.2 development with additional Apple Intelligence features, and it's now in public beta as well as developer beta ahead of an expected early December release. Read on below for all the details on these stories and more!

M4 Pro Chip Benchmark Results Reveal an Extremely Impressive Performance Feat

Ahead of the official launch of the M4 Macs, we began seeing some impressive benchmarks for the new chips. While we had some idea of the raw performance of the base M4 chip given its inclusion in the iPad Pro released earlier this year, the M4 Pro and M4 Max are brand-new higher-end chips with correspondingly better performance.

M4 M4 Pro vs M4 Max Feature
The M4 Pro tops even the M2 Ultra in multi-core CPU performance, with the M4 Max pushing things even further with two additional CPU cores compared to the M4 Pro in their highest configurations. On the graphics side, the new M4 Max can't quite match the M2 Ultra with its 76-core GPU at the high end, but it comes pretty close and blows past the M3 Max.

For a comparison of all of the M4 variants found in the latest Macs, be sure to check out our guide.

Mac Mini With M4 and M4 Pro Reviews: Smaller Design and Pro Performance Make for Major Upgrade

With the new M4 Macs being announced around a week and a half of ahead of their public launch, media and YouTubers were able to get some early hands-on time with the new machines.

m4 mini hands thumb 1
Reviewers appreciated the Mac mini's redesign and beefed-up power, while the MacBook Pro delivers solid spec improvements and a fantastic new nano-texture display glass option. The M4 iMac offers a similar nano-texture glass option, a Center Stage camera, and updated colors.

We've had a brief chance to go hands-on with the Mac mini ourselves, and it's definitely an impressive upgrade in nearly every way.

Apple Silicon Unified Memory: How Much Mac RAM Do You Need?

With all Macs now starting with at least 16GB of unified memory, it's worth considering how much you should opt for when choosing or configuring a new Mac for purchase. After all, memory can't be upgraded after purchase, so you need to get it right the first time.

apple silicon feature joeblue
One of our latest guides walks through the various memory options ranging from 16GB on consumer machines all the way up to a maximum of 192GB on the Mac Pro, so see where you fall based on the tasks you need your Mac to be able to accomplish.

Everything New in iOS 18.2 Beta 2

Apple is continuing work on iOS 18.2 and related updates that are expected to officially launch in early December, and the latest beta seeded to developers and public beta testers this week includes a number of changes.

Generic iOS 18
A new Find My feature lets you temporarily share the location of an item like an AirTag with an "airline or trusted person" which can be useful when trying to track down lost luggage or other items. Siri integration with ChatGPT has been enhanced with information on daily limits for free users, as well as offering the ability to upgrade to a paid ChatGPT Plus plan. There are a number of other tweaks in the latest beta, so check out the full article for more!

Apple Acquires Photo Editing App Maker Pixelmator

In a surprise announcement, Pixelmator shared that it is being acquired by Apple, bringing its popular Pixelmator and Photomator apps under Apple's purview.

pixelmator
While there will be no immediate changes to the existing apps, the move could eventually see Pixelmator become an advanced image editing app for Apple, which previously offered Aperture in that role but ceased development on it a decade ago and it eventually stopped working on machines running macOS Catalina and later.

The Best Early Black Friday Apple Deals

Yes, it's that time of year again! Holiday shopping deals are already kicking into high gear with several weeks still to go before the main shopping blitz.

best early black friday deals
We're seeing solid deals on Apple products like AirPods, iPads, MacBooks, and more, so make sure to keep tabs on all of our coverage to help save some money on all of those holiday gifts!

MacRumors Newsletter

Each week, we publish an email newsletter like this highlighting the top Apple stories, making it a great way to get a bite-sized recap of the week hitting all of the major topics we've covered and tying together related stories for a big-picture view.

So if you want to have top stories like the above recap delivered to your email inbox each week, subscribe to our newsletter!

Popular Stories

iOS 26

iOS 26.4 and iOS 27 Features Revealed in New Leak

Friday December 12, 2025 10:56 am PST by
Macworld's Filipe Espósito today revealed a handful of features that Apple is allegedly planning for iOS 26.4, iOS 27, and even iOS 28. The report said the features are referenced within the code for a leaked internal build of iOS 26 that is not meant to be seen by the public. However, it appears that Espósito and/or his sources managed to gain access to it, providing us with a sneak peek...
iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
iOS 26

Apple Releases iOS 26.2 With Alarms for Reminders, Lock Screen Changes, Enhanced Safety Alerts and More

Friday December 12, 2025 10:10 am PST by
Apple today released iOS 26.2, the second major update to the iOS 26 operating system that came out in September, iOS 26.2 comes a little over a month after iOS 26.1 launched. ‌iOS 26‌.2 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings >...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3

Thursday December 11, 2025 11:28 am PST by
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up from 8B21. There's no word on what's include in the updated firmware, but the AirPods Pro 2 and AirPods Pro 3 are getting expanded support for Live Translation in the European Union in iOS...
macOS Tahoe 26 Thumb

Apple Releases macOS Tahoe 26.2 With Edge Light

Friday December 12, 2025 10:08 am PST by
Apple today released macOS Tahoe 26.2, the second major update to the macOS Tahoe operating system that came out in September. macOS Tahoe 26.2 comes five weeks after Apple released macOS Tahoe 26.1. Mac users can download the macOS Tahoe update by using the Software Update section of System Settings. macOS Tahoe 26.2 includes Edge Light, a feature that illuminates your face with soft...
AirTag 2 Mock Feature

Apple AirTag 2: Four New Features Found in iOS 26 Code

Thursday December 11, 2025 10:31 am PST by
The AirTag 2 will include a handful of new features that will improve tracking capabilities, according to a new report from Macworld. The site says that it was able to access an internal build of iOS 26, which includes references to multiple unreleased products. Here's what's supposedly coming: An improved pairing process, though no details were provided. AirTag pairing is already...
ipados 26 1 slide over

Apple Releases iPadOS 26.2 With Multitasking Improvements

Friday December 12, 2025 10:09 am PST by
Apple today released iPadOS 26.2, the second major update to the iPadOS 26 operating system released in September. iPadOS 26.2 comes a month after iPadOS 26.1. The new software can be downloaded on eligible iPads over-the-air by going to Settings > General > Software Update. iPadOS 26.2 continues with the multitasking improvements that were added with iPadOS 26.1. You can now drag and...
bug security vulnerability issue fix larry

Update Now: iOS 26.2 Fixes 20+ Security Vulnerabilities

Friday December 12, 2025 11:11 am PST by
Apple today released iOS 26.2, iPadOS 26.2, and macOS 26.2, all of which introduce new features, bug fixes, and security improvements. Apple says that the updates address over 20 vulnerabilities, including two bugs that are known to have been actively exploited. There are a pair of WebKit vulnerabilities that could allow maliciously crafted web content to execute code or cause memory...