Apple may be making an iMac Pro with an M5 Max chip

What leaked documents say about the next pro desktop from Apple — and other devices.
A woman seated at a table using a Mac desktop
The M4 iMac: Will Pro users soon have a better experience than this? Credit: Apple

Apple’s last release of the iMac Pro was all the way back in 2017, a full three years before Apple started using its own silicon in its computers.

The Intel Xeon-powered iMac was discontinued in 2021, and fans of the form factor have wondered if Apple would ever release another. Now, according to the rumor mill, that’s precisely what Apple is doing. 

As first noted by MacRumors, the rumor stems from kernel debug kit files often used by Apple engineers. The files, which have been circulating on Chinese websites like Weibo and BiliBili, sometimes reference unreleased Apple products.


You May Also Like

And the list on these particular debug files list suggest a new iMac Pro is in the works — one with an M5 Max chip.

The software references an iMac with the “J833c” identifier running on the “H17C” platform. The H17C is associated with the “Sotra C” codename, which is related to the Apple M5 Max chip.

Of course, there are caveats. Internal testing files does not guarantee a public release. Apple often tests various configurations that do not make it to market. But this one seems more solid than most. Longtime Apple watchers including Bloomberg’s Mark Gurman and analyst Ming-Chi Kuo believe Apple has been working on a new iMac for quite some time — and that it would use Apple's own silicon. 

The debug files also show MacBook Pros coming with M6 Pro and M6 Max chips, MacBook Airs with the M5 chip, Mac Mini models with the M5 and M5 Pro chip, and a new Mac Studio with the M5 Max and M5 Ultra chips.

There was also mention of a low-cost MacBook powered by an iPhone chip. Rumors of that particular budget machine already circulated over the summer. 

Should the M5 iMac Pro be announced, it would be placed above the existing M4 iMac in the Apple product hierarchy. The M4 is quite good, but lacks pro-level configurations.

An iMac Pro with the M5 Max would shore up that pro level desktop experience that Apple currently lacks, and fans of the form factor would certainly enjoy having a refreshed model after all these years. 

Topics Apple

Mashable Potato

Recommended For You
Everything Apple announced so far: M6 MacBook Pro, M6 iMac, and an OLED iPad mini
Apple MacBook computers ahead of the Ekstraklasa Polish Football League match

iPhone 18 Pro Max vs. iPhone 17 Pro Max: Everything Apple changed
side by side photos of iphone 18 pro max in burgundy and iphone 17 pro max in cosmic orange

Upgrading to the new iPhone 18 Pro, Pro Max, or foldable Duo? Here’s how to score up to $1,200 off at AT&T.
man holding iPhone 18 Pro

Apple 'Pro and Tell' event: Everything announced, from MacBook Pro OLED to iPad Mini and musical AI assistant
person touches screen on macbook pro oled while sitting outside in forest


More in Tech

The best early Black Friday self-emptying robot vacuum deals you can shop right now
A dreame and roborock robot vacuum against a colorful background.

Block ads on 9 devices for life for $14.97
AdGuard Family Plan: Lifetime Subscription

How to protect yourself from falling for a deepfake
A colorful collage of symbols and ripped paper forming the profile of a human head.


Trending on Mashable
NYT Connections hints today: Clues, answers for November 1, 2026
Connections game on a smartphone

Wordle today: Answer, hints for November 1, 2026
Wordle game on a smartphone

NYT Connections hints today: Meanings for each word for Nov. 1, 2026
NYT Connections logo.

NYT Strands hints, answers for November 1, 2026
A game being played on a smartphone.

Anthropic takes steps to block Claude from reverse-engineering video games
By Phil Clark
Retro Gamepad Linked to Glowing AI Core Concept Highlighting Machine Learning and Artificial Intelligence in Digital Gaming - stock photo