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

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
iphone 17 pro dark blue 1

iPhone 18 Pro Max Rumored to Deliver Next-Level Battery Life

Friday February 6, 2026 5:14 am PST by
The iPhone 18 Pro Max will feature a bigger battery for continued best-in-class battery life, according to a known Weibo leaker. Citing supply chain information, the Weibo user known as "Digital Chat Station" said that the iPhone 18 Pro Max will have a battery capacity of 5,100 to 5,200 mAh. Combined with the efficiency improvements of the A20 Pro chip, made with TSMC's 2nm process, the...