macOS 13.3 and iPadOS 16.4 Users Report Issues With Continuity Features

Some Mac and iPad users who updated their devices to Apple's latest software updates are reporting problems with Continuity features like Universal Control and Handoff.

Universal Control Colored Feature
Since last week's release of macOS 13.3 and iPadOS 16.4, many users have taken to the MacRumors Forums, Reddit, Twitter, and Apple's Support Communities to voice their frustration at the lack of functionality after updating.

Users also variously report problems with Handoff, Universal Clipboard, and Auto Unlock and Approve with Apple Watch. Based on online reports, the main Continuity feature to be negatively impacted by the updates appears to be Universal Control.

To recap the feature‌‌, if you have a Mac and an ‌‌iPad‌‌ next to each other and signed into the same Apple ID, you can use the keyboard and cursor on one device across both of them. So a Mac's trackpad can be used over on the ‌‌‌iPad‌‌‌ just by swiping across, and the Mac's keyboard will become the ‌‌iPad‌‌'s input device. The reverse is also true of an ‌‌‌iPad‌‌‌ if you have a keyboard and mouse attached to it.

Barring a restore of the previous OS, suggested solutions that have worked for some users include: Signing out of one's iCloud account on both devices; disabling, restarting, then re-enabling Handoff/Auto Unlock with Apple Watch; turning Wi-Fi and/or Bluetooth on and off again; and toggling checkboxes related to Universal Control features.

Apple has not commented on the Continuity bugs, but it is likely aware of them and working on solutions. The company is rumored to be preparing to release iOS 16.4.1 for the iPhone, so it could release iPadOS 16.4.1 and macOS 13.3.1 in tandem. Such minor updates are typically focused on bug fixes and security improvements.

Popular Stories

iphone 16 pro models 1

Here's How the iPhone 17 Pro Max Will Compare to the iPhone 17 Pro

Saturday July 5, 2025 1:00 pm PDT by
Apple should unveil the iPhone 17 series in September, and there might be one bigger difference between the Pro and Pro Max models this year. As always, the Pro Max model will be larger than the Pro model:iPhone 17 Pro: 6.3-inch display iPhone 17 Pro Max: 6.9-inch displayGiven the Pro Max is physically larger than the Pro, it has more internal space, allowing for a larger battery and...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro to Reverse iPhone X Design Decision

Monday July 7, 2025 9:46 am PDT by
Since the iPhone X in 2017, all of Apple's highest-end iPhone models have featured either stainless steel or titanium frames, but it has now been rumored that this design decision will be coming to an end with the iPhone 17 Pro models later this year. In a post on Chinese social media platform Weibo today, the account Instant Digital said that the iPhone 17 Pro models will have an aluminum...
imac video apple feature

Apple Launching These 15+ Products Later This Year

Sunday July 6, 2025 8:05 am PDT by
The calendar has turned to July, meaning that 2025 is now more than half over. And while the summer months are often quiet for Apple, the company still has more than a dozen products coming later this year, according to rumors. Below, we have outlined at least 15 new Apple products that are expected to launch later this year, along with key rumored features for each. iPhone 17 Series iPho...
iOS 26 Feature

Everything New in iOS 26 Beta 3

Monday July 7, 2025 1:20 pm PDT by
Apple is continuing to refine and update iOS 26, and beta three features smaller changes than we saw in beta 2, plus further tweaks to the Liquid Glass design. Apple is gearing up for the next phase of beta testing, and the company has promised that a public beta is set to come out in July. Transparency In some apps like Apple Music, Podcasts, and the App Store, Apple has toned down the...
iPhone Car Key Kia

Here's Which Vehicles Offer iPhone Car Keys

Sunday July 6, 2025 3:03 pm PDT by
In 2020, Apple added a digital car key feature to its Wallet app, allowing users to lock, unlock, and start a compatible vehicle with an iPhone or Apple Watch. The feature is currently offered by select automakers, including Audi, BMW, Hyundai, Kia, Genesis, Mercedes-Benz, Volvo, and a handful of others, and it is set to expand further. Apple has a web page with a list of vehicle models that ...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 14 New Features

Friday July 4, 2025 1:05 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are just over two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:Apple logo repositioned: Apple's logo may have a lower position on the back of the iPhone 17 Pro models, compared to previous...
iphone 17 pro render majin bu

New iPhone 17 Pro Renders Highlight Apple Logo and MagSafe Design Changes

Sunday July 6, 2025 8:43 pm PDT by
New renders today provide the best look yet relocated Apple logo and redesigned MagSafe magnet array of the iPhone 17 Pro and iPhone 17 Pro Max. Image via Majin Bu. Several of the design changes coming to the iPhone 17 Pro model have been rumored for some time, such as the elongated camera bump that spans the full width of the device, with the LiDAR Scanner and flash moving to the right side. ...
iPhone 14 Pro Dynamic Island

iPhone 17 Models Rumored to Feature Redesigned Dynamic Island

Monday July 7, 2025 7:38 am PDT by
iPhone 17 models will feature a redesigned Dynamic Island user interface, according to a post today from Digital Chat Station, an account with more than three million followers on Chinese social media platform Weibo. The account has accurately leaked some information regarding future Apple products in the past. The account did not share any specific details about the alleged changes that are ...
Prime Day 25 Feature Warm Triad

The Best Prime Day Deals on AirPods, iPads, MacBooks, and More

Monday July 7, 2025 10:55 am PDT by
Amazon is back with its annual summertime Prime Day event, lasting for four days from July 8-11, the longest Prime Day yet. As it does every year, Prime Day offers shoppers a huge selection of deals across Amazon's storefront. With the event now underway, we're tracking numerous all-time low prices on Apple gear right now. Note: MacRumors is an affiliate partner with Amazon. When you click a...

Top Rated Comments

antiprotest Avatar
30 months ago
Fix one thing, break three things. Like my old mechanic.
Score: 24 Votes (Like | Disagree)
Prabas Avatar
30 months ago
Yeah, you can't depend on these features to work consistently, they've been hit or miss since launch. For me, Mac to iPhone clipboard started working just recently, iPhone to Mac hasn't worked for more than a year, same with continuity.
Score: 7 Votes (Like | Disagree)
jdclifford Avatar
30 months ago
I thought it was just me. Universal control has been sporadic at best between my M1 iMac and M2 MBA but usually works between MBA and M1 iPad Pros. Sometimes I’ve been able to get it to work by turning on screen mirroring then turning it off.
Score: 5 Votes (Like | Disagree)
HackMacDaddy Avatar
30 months ago
Can't wait for all the new features in i(Pad)OS/ 17 and MacOS 14 that may or may not work randomly!
Score: 5 Votes (Like | Disagree)
evertjr Avatar
30 months ago
Yes, handoff is fully broken for me, it's annoying because I use it all the time, I'm relying on airdrop in the meantime. After a reboot it functions for a while and suddenly stop working.
Score: 5 Votes (Like | Disagree)
Verified Whiskey Avatar
30 months ago

Is pram and smc resetting still a thing?
Only on Intel machines I think
Score: 4 Votes (Like | Disagree)