Apple Requiring Developers to Return DTK Mac Minis by March 31

Apple today sent out emails to developers who are in possession of a Developer Transition Kit, asking them to return the machines by March 31. The Developer Transition Kits are Mac minis with A12Z chips that Apple provided for development purposes ahead of the release of the M1 Macs.

mac mini developer transition kit photo feature
Apple in the emails provided developers with shipping instructions, and plans to begin collecting the DTKs starting next week. The DTKs featured 16GB RAM, a 512GB SSD, two USB-C ports, two USB-A ports and an HDMI 2.0 port in addition to the A12Z chip, which was first used in the 2020 iPad Pro models.

Thanks again for participating in the Universal Quick Start Program and committing to building great apps for Mac. We're following up with shipping instructions to return the Developer Transition Kit (DTK) that was loaned to you as part of the program. Please take a moment to review these details and ship all DTKs back to us by March 31, 2021.

As we mentioned in our last email, upon confirmed return of the DTK, you'll receive a credit for 500USD in the form of a one-time use promo code valid until the end of 2021. You can use it toward the purchase of a new M1 Mac or other Apple products ordered through the Apple Store Online.

To get one of the DTK units, developers were required to pay $500, and to compensate developers for what they spent, Apple is providing a $500 credit that can be put toward the purchase of any Apple product.

Apple originally planned to give developers $200, but later upped that to $500 after developers complained about the low credit amounts and technical issues that were experienced during the testing process.

Developers will now receive a $500 USD credit after the DTK is received, but Apple is not adjusting that amount for developers who are in other countries. Each developer is receiving the equivalent of $500, and as developer Steve Troughton-Smith points out, that does not match the original cost of the DTK for some developers.


Apple first sent out Developer Transition Kits at the end of June, so developers were able to use them for eight months. Developers were meant to have a year with the DTK for app development purposes, but other benefits that include a private discussion forum and technical support will continue to be available for the full 12 month period.

Popular Stories

iPadOS 26 App Windowing

Apple Explains Why iPads Don't Just Run macOS

Friday June 13, 2025 7:46 am PDT by
iPadOS 26 allows iPads to function much more like Macs, with a new app windowing system, a swipe-down menu bar at the top of the screen, and more. However, Apple has stopped short of allowing iPads to run macOS, and it has now explained why. In an interview this week with Swiss tech journalist Rafael Zeier, Apple's software engineering chief Craig Federighi said that iPadOS 26's new Mac-like ...
iphone 16 pro models 1

17 Reasons to Wait for the iPhone 17

Thursday June 12, 2025 8:58 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup. If you skipped the iPhone...
Logitech Logo Feature

Logitech Announces Two New Accessories for WWDC

Friday June 13, 2025 7:22 am PDT by
Alongside WWDC this week, Logitech announced notable new accessories for the iPad and Apple Vision Pro. The Logitech Muse is a spatially-tracked stylus developed for use with the Apple Vision Pro. Introduced during the WWDC 2025 keynote address, Muse is intended to support the next generation of spatial computing workflows enabled by visionOS 26. The device incorporates six degrees of...
iOS 26 Screens

Here Are All the iOS 26 Features That Require iPhone 15 Pro or Newer

Thursday June 12, 2025 4:53 am PDT by
With iOS 26, Apple has introduced some major changes to the iPhone experience, headlined by the new Liquid Glass redesign that's available across all compatible devices. However, several of the update's features are exclusive to iPhone 15 Pro and iPhone 16 models, since they rely on Apple Intelligence. The following features are powered by on-device large language models and machine...
apple beta 26 lineup

Apple 'Sherlocked' These Apps at WWDC 2025

Wednesday June 11, 2025 7:14 am PDT by
Apple at WWDC previewed a bunch of new features coming in its updated operating systems, but certain changes will have been met with dismay by third-party developers who already offer apps with equivalent or similar features. In other words, their product has been "sherlocked" by Apple. When Apple creates an app or a feature that has functionality found in a third-party app, it is referred...
iOS 26 on Three iPhones

Hate iOS 26's Liquid Glass Design? Here's How to Tone It Down

Wednesday June 11, 2025 4:22 pm PDT by
iOS 26 features a whole new design material that Apple calls Liquid Glass, with a focus on transparency that lets the content on your display shine through the controls. If you're not a fan of the look, or are having trouble with readability, there is a step that you can take to make things more opaque without entirely losing out on the new look. Apple has multiple Accessibility options that ...
maxresdefault

Everything Apple Announced at WWDC 2025 in 10 Minutes

Monday June 9, 2025 5:21 pm PDT by
At today's WWDC 2025 keynote event, Apple unveiled a new design that will inform the next decade of iOS, iPadOS, and macOS development, so needless to say, it was a busy day. Apple also unveiled a ton of new features for the iPhone, an overhauled Spotlight interface for the Mac, and a ton of updates that make the iPad more like a Mac than ever before. Subscribe to the MacRumors YouTube channel ...
CarPlay Liquid Glass Dark

Apple to Let iPhone Users Watch Videos on CarPlay Screen While Parked

Thursday June 12, 2025 6:16 am PDT by
Apple this week announced that iPhone users will soon be able to watch videos right on the CarPlay screen in supported vehicles. iPhone users will be able to wirelessly stream videos to the CarPlay screen using AirPlay, according to Apple. For safety reasons, video playback will only be available when the vehicle is parked, to prevent distracted driving. The connected iPhone will be able to...

Top Rated Comments

appleguy123 Avatar
56 months ago

Wow. I'm glad I returned that sucker 2 or 3 weeks after first receiving it, for cash, not for Apple Store 'credit'.
Developers paid $500 bucks to break their backs re-building apps for the new M1 and after all that they can't even keep the machine they paid for?!?! WTF Apple. How lame.. These Mac Minis were likely recycled hardware to begin with and I can't imagine that they cost Apple more than $50 a pop to produce. What in the world are they going to do with this 'buyback' of the developer units? Is it possible that there's something 'wrong' with the developer M1's that they want to bring back in-house to prevent outside security firms from discovering?? That was my first thought when hearing this. It is odd to me that they're going through a buy-back program to re-acquire crap Mac Minis that were likely refurbished with the M1s added.

And what's this BS about $500 credit? Why would anyone want $500 credit over $500 US Dollars back for the hardware they originally thought they were buying?
No one thought they were going to keep it. It was explicit it was a lease.
Score: 31 Votes (Like | Disagree)
jerryk Avatar
56 months ago

Wow. I'm glad I returned that sucker 2 or 3 weeks after first receiving it, for cash, not for Apple Store 'credit'.
Developers paid $500 bucks to break their backs re-building apps for the new M1 and after all that they can't even keep the machine they paid for?!?! WTF Apple. How lame..
And what's this BS about $500 credit? Why would anyone want $500 credit over $500 US Dollars back for the hardware they originally thought they were buying?
It was very clear in the agreement that you never owned the unit. And at the time many signed up it was $500 to get on the M1 early and no credit.
Score: 26 Votes (Like | Disagree)
WiseAJ Avatar
56 months ago
$500 USD is a whole lot better than the $0 you were promised when you signed up for the program. Stop complaining. No one forced developers into this.
Score: 25 Votes (Like | Disagree)
Fomalhaut Avatar
56 months ago

Wow. I'm glad I returned that sucker 2 or 3 weeks after first receiving it, for cash, not for Apple Store 'credit'.
Developers paid $500 bucks to break their backs re-building apps for the new M1 and after all that they can't even keep the machine they paid for?!?! WTF Apple. How lame.. These Mac Minis were likely recycled hardware to begin with and I can't imagine that they cost Apple more than $50 a pop to produce. What in the world are they going to do with this 'buyback' of the developer units? Is it possible that there's something 'wrong' with the developer M1's that they want to bring back in-house to prevent outside security firms from discovering?? That was my first thought when hearing this. It is odd to me that they're going through a buy-back program to re-acquire crap Mac Minis that were likely refurbished with the M1s added.

And what's this BS about $500 credit? Why would anyone want $500 credit over $500 US Dollars back for the hardware they originally thought they were buying?
1) DTK users didn't pay to buy the machine; they paid to lease it for a contractual period. Anyone who signed the contract knows this. Sounds like you didn't sign (or even read) the contract.

2) The DTK isn't a "developer M1" - it has a stock A12Z SoC on a custom daughter-board. I doubt there is any more useful information to be reverse-engineered in the DTK than there would be in an iPad Pro using the same SoC.

3) If you had a DTK that you returned 2-3 weeks after receiving it, you appear to be surprisingly uninformed about what it was, the purpose of the developer program, and the conditions of the program.
Score: 21 Votes (Like | Disagree)
farewelwilliams Avatar
56 months ago

Wow. I'm glad I returned that sucker 2 or 3 weeks after first receiving it, for cash, not for Apple Store 'credit'.
Developers paid $500 bucks to break their backs re-building apps for the new M1 and after all that they can't even keep the machine they paid for?!?! WTF Apple. How lame.. These Mac Minis were likely recycled hardware to begin with and I can't imagine that they cost Apple more than $50 a pop to produce. What in the world are they going to do with this 'buyback' of the developer units? Is it possible that there's something 'wrong' with the developer M1's that they want to bring back in-house to prevent outside security firms from discovering?? That was my first thought when hearing this. It is odd to me that they're going through a buy-back program to re-acquire crap Mac Minis that were likely refurbished with the M1s added.

And what's this BS about $500 credit? Why would anyone want $500 credit over $500 US Dollars back for the hardware they originally thought they were buying?
terms have always said the device needed to be return to Apple.

did you not read it?
Score: 21 Votes (Like | Disagree)
Jamalien Avatar
56 months ago

Wow. I'm glad I returned that sucker 2 or 3 weeks after first receiving it, for cash, not for Apple Store 'credit'.
Developers paid $500 bucks to break their backs re-building apps for the new M1 and after all that they can't even keep the machine they paid for?!?! WTF Apple. How lame.. These Mac Minis were likely recycled hardware to begin with and I can't imagine that they cost Apple more than $50 a pop to produce. What in the world are they going to do with this 'buyback' of the developer units? Is it possible that there's something 'wrong' with the developer M1's that they want to bring back in-house to prevent outside security firms from discovering?? That was my first thought when hearing this. It is odd to me that they're going through a buy-back program to re-acquire crap Mac Minis that were likely refurbished with the M1s added.

And what's this BS about $500 credit? Why would anyone want $500 credit over $500 US Dollars back for the hardware they originally thought they were buying?
No-one originally thought they were buying it, unless they were ignorant. It was a loan out, and was stated clearly from the beginning that you weren't 'buying' the device. Apple's 500$ credit is not warranted or required in any way; you paid to have early access to get your apps on arm promptly. You were made no promises in your contract that any reimbursement would be made after the contract was over. Why do you think you are entitled to cash lol?
Score: 21 Votes (Like | Disagree)