2020 iPad Pro Includes Microphone Hardware Disconnect Security Feature

Apple has added an anti-eavesdropping feature to the 2020 iPad Pro that ensures the microphone hardware is disabled when a case is attached to the iPad and closed.

ipadpromagickeyboard
The security feature was first introduced in 2018 in MacBook models using Apple's T2 security chip, which includes a hardware microphone disconnect feature that disables the mics when the notebook's lid is closed.

As spotted by 9to5Mac, an updated version of Apple's Platform Security document makes clear that the anti-eavesdropping is also available on all 2020 ‌iPad Pro‌ models when using an MFi-compliant case.

iPad models beginning in 2020 also feature the hardware microphone disconnect. When an MFi compliant case (including those sold by Apple) is attached to the iPad and closed, the microphone is disconnected in hardware, preventing microphone audio data being made available to any software—even with root or kernel privileges in iPadOS or in case the firmware is compromised.

Apple updated the 11-inch and 12.9-inch ‌iPad Pro‌ models last month with a faster A12Z Bionic chip, a new 10MP Ultra Wide camera to complement the traditional 12MP camera, and a LiDAR depth scanner for improved augmented reality experiences.

For some 2018 ‌iPad Pro‌ owners at least, these updates are relatively modest, but the new security features outlined in Apple's documentation may be enough to tempt more privacy-conscious users.

Related Roundup: iPad Pro
Buyer's Guide: iPad Pro (Buy Now)

Popular Stories

iOS 26 Feature

iOS 26.1 to iOS 26.4 Will Add These New Features to Your iPhone

Saturday October 18, 2025 11:00 am PDT by
iOS 26 was released last month, but the software train never stops, and iOS 26.1 beta testing is already underway. So far, iOS 26.1 makes both Apple Intelligence and Live Translation on compatible AirPods available in additional languages, and it includes some other minor changes across the Apple Music, Calendar, Photos, Clock, and Safari apps. More features and changes will follow in future ...
ios 26 1 liquid glass opaque

iOS 26.1 Beta 4 Lets Users Control Liquid Glass Transparency with New Toggle

Monday October 20, 2025 10:57 am PDT by
With the fourth betas of iOS 26.1, iPadOS 26.1, and macOS 26.1, Apple has introduced a new setting that's designed to allow users to customize the look of Liquid Glass. The toggle lets users select from a clear look for Liquid Glass, or a tinted look. Clear is the current Liquid Glass design, which is more transparent and shows the background underneath buttons, bars, and menus, while tinted ...
iphone air thickness

Apple Said to Cut iPhone Air Production Amid Underwhelming Sales

Friday October 17, 2025 8:29 am PDT by
Apple plans to cut production of the iPhone Air amid underwhelming sales performance, Japan's Mizuho Securities believes (via The Elec). The Japanese investment banking and securities firm claims that the iPhone 17 Pro and iPhone 17 Pro Max are seeing higher sales than their predecessors during the same period last year, while the standard iPhone 17 is a major success, performing...
iOS 26

iOS 26.0.2 Update for iPhones Coming Soon

Friday October 17, 2025 7:35 am PDT by
Apple's software engineers continue to internally test iOS 26.0.2, according to MacRumors logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.0.2 will be a minor update that addresses bugs and/or security vulnerabilities, but we do not know any specific details yet. The update will likely be released by the end of next week. Last month, Apple released iOS 26.0.1,...
Apple iPad Pro hero M5

New iPad Pro Has Six Key Upgrades Beyond M5 Chip

Saturday October 18, 2025 10:57 am PDT by
While the new iPad Pro's headline feature is the M5 chip, the device has some other changes, including N1 and C1X chips, faster storage speeds, and more. With the M5 chip, the new iPad Pro has up to a 20% faster CPU and up to a 40% faster GPU compared to the previous model with the M4 chip, according to Geekbench 6 results. Keep in mind that 256GB and 512GB configurations have a 9-core CPU,...
iPhone Siri Glow

Some Apple Employees Have 'Concerns' About iOS 26.4's Revamped Siri

Sunday October 19, 2025 7:39 am PDT by
iOS 26.4 is expected to introduce a revamped version of Siri powered by Apple Intelligence, but not everyone is satisfied with how well it works. In his Power On newsletter today, Bloomberg's Mark Gurman said some of Apple's software engineers have "concerns" about the overhauled Siri's performance. However, he did not provide any specific details about the shortcomings. iOS 26.4 will...
HomePod mini and Apple TV

Apple's Next Rumored Products: New HomePod Mini, Apple TV, and More

Thursday October 16, 2025 9:13 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro, iPad Pro, and Vision Pro with its next-generation M5 chip, but previous rumors have indicated that the company still plans to announce at least a few additional products before the end of the year. The following Apple products have at one point been rumored to be updated in 2025, although it is unclear if the timeframe for any of them has...
maxresdefault

Here's How the iOS 26.1 Transparency Toggle Changes Liquid Glass

Monday October 20, 2025 1:55 pm PDT by
With the fourth beta of iOS 26.1, Apple added a toggle that makes Liquid Glass more opaque and reduces transparency. We tested the beta to see where the toggle works and what it looks like. Subscribe to the MacRumors YouTube channel for more videos. If you have the latest iOS 26.1 beta, you can go to Settings > Display and Brightness to get to the new option. Tap on Liquid Glass, then...
m4 macbook air blue

M5 MacBook Air Coming Spring 2026 With M5 Mac Studio and Mac Mini in Development

Thursday October 16, 2025 3:57 pm PDT by
Apple plans to launch MacBook Air models equipped with the new M5 chip in spring 2026, according to Bloomberg's Mark Gurman. Apple is also working on M5 Pro and M5 Max MacBook Pro models that will come early in the year. Neither the MacBook Pro models nor the MacBook Air models are expected to get design changes, with Apple focusing on simple chip upgrades. In the case of the MacBook Pro, a m...

Top Rated Comments

MakeAppleAwesomeAgain Avatar
73 months ago

What if I want Siri to work?
Doesn't matter if the cover is closed or not, it's still unworkable and incredibly stupid after 8 years.
Score: 37 Votes (Like | Disagree)
BigMovieGeek Avatar
73 months ago

I appreciate this kind of thing, Apple.

This also seems to give validity to camera covers.


An optional setting would be good. But if not, only options would be to use Hey Siri on another device if you have one, and to leave your ipad uncovered during the lecture.
The thing I love about the Mac is that the camera and green light are linked together through hardware. If the camera is switched on, that light will show. Because of that, I’ve never worried about a cover on my laptop.
Score: 19 Votes (Like | Disagree)
Falhófnir Avatar
73 months ago
Good, ultimately nothing software based is 100% secure, this at least will be.


Siri works really well for me and I would like it to work even if I have a keyboard case with the cover closed. I hope they have a setting for that.

And this isn’t just about Siri. What if I’m recording a voice memo or something similar. I used to do that a lot with the Smart cover on my iPad 2 to record lectures at the university.
If it's a hardware deactivation of the mic, there's definitely no software path around it, that's the whole point!
Score: 10 Votes (Like | Disagree)
Deimos-7 Avatar
73 months ago
When The camera is activated, the electricity used to power the camera also powers the led for the indicator light. It simply added in series electrically, so it can’t be bypassed with a software hack. If the light is on, the camera is receiving electricity, if it’s off, so is the camera.
It’s a really nice attention to detail by Apple.


Is that true! I didn’t know that :)
Score: 6 Votes (Like | Disagree)
subjonas Avatar
73 months ago
I appreciate this kind of thing, Apple.

This also seems to give validity to camera covers.


Siri works really well for me and I would like it to work even if I have a keyboard case with the cover closed. I hope they have a setting for that.

And this isn’t just about Siri. What if I’m recording a voice memo or something similar. I used to do that a lot with the Smart cover on my iPad 2 to record lectures at the university.
An optional setting would be good. But if not, only options would be to use Hey Siri on another device if you have one, and to leave your ipad uncovered during the lecture.
Score: 6 Votes (Like | Disagree)
Kabeyun Avatar
73 months ago
Yet more Apple privacy goodness. This is where Apple shines. I will never go Android because I will never trust it. And yes, you can thank Tim Cook for doubling down on privacy as the defining tech issue of our time.

What if I want Siri to work?

Doesn't matter if the cover is closed or not, it's still unworkable and incredibly stupid after 8 years.
True, Siri is a pain in the ass. But I’ll tolerate that pain in exchange for a trustworthy container for my personal data. That’s a far bigger consideration that Siri’s feebleness.
Score: 6 Votes (Like | Disagree)