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 (Caution)

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...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in Three Months With These 12 New Features

Saturday June 14, 2025 5:45 pm PDT by
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X through iPhone 14 Pro have a...
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...
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...
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 ...
Mac Studio Feature

Apple Begins Selling Refurbished Mac Studio With M4 Max and M3 Ultra Chips at a Discount

Thursday June 12, 2025 10:14 am PDT by
Apple today added Mac Studio models with M4 Max and M3 Ultra chips to its online certified refurbished store in the United States, Canada, Japan, Singapore, and many European countries, for the first time since they were released in March. As usual for refurbished Macs, prices are discounted by approximately 15% compared to the equivalent new models on Apple's online store. Note that Apple's ...
iOS 26 Feature

Apple Seeds Revised iOS 26 Developer Beta to Fix Battery Issue

Friday June 13, 2025 10:15 am PDT by
Apple today provided developers with a revised version of the first iOS 26 beta for testing purposes. The update is only available for the iPhone 15 and iPhone 16 models, so if you're running iOS 26 on an iPhone 14 or earlier, you won't see the revised beta. Registered developers can download the new beta software through the Settings app on each device. The revised beta addresses an...

Top Rated Comments

MakeAppleAwesomeAgain Avatar
68 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
68 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
68 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
68 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
68 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
68 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)