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I wonder if a new Apple computer device came with 15.2 where AI was off is different than a in use Apple computer that had upgraded to 15.2 and turned off AI? Because my M4 Max MacBook Pro came with 15.1.2 in December and had climbed thru the steps OS upgrades with AI turned off each time. When RC 15.3 was installed, AI stayed off.

Just my experience.
 
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My top 3 apps cache take up more space than Apple intelligence, I wish being able to delete an apps cache was universal like it is on android. I periodically delete apps and redownload to get them back to their original size.
I’ve the same problem with apps growing in size over time. I’ve made several postings to Apple because it’s very strange that an app keeps growing. The only way to solve it is deleting and reinstalling the app. Seems a bug in iOS to me.

Do you know the cause of it? Thanks in advance!
 
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I’ve the same problem with apps growing in size over time. I’ve made several postings to Apple because it’s very strange that an app keeps growing. The only way to solve it is deleting and reinstalling the app. Seems a bug in iOS to me.

Do you know the cause of it? Thanks in advance!
The only thing I can think of is maybe it keeps growing and growing the cache and never clearing it, some apps let you delete this part but in my experience it’s a tiny minority.
 
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Apple this week released iOS 18.3, iPadOS 18.3, and macOS Sequoia 15.3, software updates that enable Apple Intelligence on supported devices by default. Whether you own an iPhone, iPad, Mac – or indeed all three – regardless of what you think about Apple Intelligence, there's one reason why you may want to disable Apple's AI features at the earliest opportunity: To reclaim storage.

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Apple's marketing machine has made much of Apple Intelligence since its announcement at WWDC in June 2024. Apple brought the first features to compatible iPhones, iPads and Macs in October with a point update to iOS 18/iPadOS 18 and macOS Sequoia, followed by a further update in December that brought a more fleshed-out set of AI-powered features, with the most recent update adding some much-needed refinements.

Despite the raft of updates, Apple Intelligence remains in beta, and in terms of the AI suite's current usefulness, opinions remain decidedly mixed. For some, however, when considering the relative worth of these features, the deciding factor will be their local storage overhead. According to Apple's support page, Apple Intelligence now requires 7GB of storage space. This number applies whether you're using an iPhone, iPad, or Mac.

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That might sound like a lot, but it's one way that Apple is able to tout the privacy credentials of Apple Intelligence. Many of these features run locally, and in order to do so, they must download AI models to your device(s), which currently requires 7GB of storage. This means if you have an iPhone, iPad, and a Mac, it effectively equates to 21GB of storage across your devices that is being taken up by AI models that you may never even use.

But don't assume that 7GB is any sort of hard cap. In April, Apple is expected to release iOS 18.4 featuring some broad enhancements to Siri's AI capabilities, which will likely hike the storage requirement further. And that's not even taking into consideration the storage demands that iOS 19 will bring later this year...

AI or No AI? Time to Decide

Here's the deal. After updating to iOS 18.3, iPadOS 18.3, or macOS Sequoia 15.3, Apple Intelligence is an opt-out feature, not an opt-in feature. In other words, if you have updated – or plan to update – your devices to the new software, Apple Intelligence will be automatically enabled upon doing so.

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Note that this still applies if you already disabled it in the previous point updates but then allowed the latest update welcome screens to steer you towards enabling Apple Intelligence again. If however you chose "Set Up Later" at the on-screen prompt, you have no action to take – these features will respect your prior decision and remain disabled. For everyone else, it's time to decide: Is Apple Intelligence really worth all those precious gigabytes?

Why Disabling Apple Intelligence Reclaims Storage

Apple Intelligence utilizes something called the MobileAsset framework to manage and deliver its machine learning models and related assets to your devices. This framework dynamically downloads and updates the necessary components, ensuring that your devices have access to the latest capabilities without requiring comprehensive system updates.
Thankfully, when you disable Apple Intelligence, the system identifies that the associated assets are no longer in use. The MobileAsset framework then purges these unused assets when additional space is required – optimizing and freeing up your local storage in the process. Here are the steps you need to take to ensure that happens.

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How to Disable Apple Intelligence

Disabling Apple Intelligence completely is simply a matter of flipping the associated switch on each supported device running the latest software. Compatible devices include any iPhone 16 model, iPhone 15 Pro and iPhone 15 Pro Max, any iPad with A17 Pro or M1 and later, and any Mac with M1 or later.

Disable Apple Intelligence on iPhone and iPad

On iPhone and iPad, you can find it in Settings ➝ Apple Intelligence & Siri. Toggle off the switch next to Apple Intelligence.

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Disable Apple Intelligence on Mac

On Mac, open System Settings, select Apple Intelligence & Siri in the sidebar, then click the switch next to Apple Intelligence at the top of the menu window to toggle it off.

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What You Lose by Disabling Apple Intelligence

In iOS 18.2 or later, iPadOS 18.2 or later, and macOS Sequoia 15.2 or later, turning off Apple Intelligence will knock out the following features:
  • Genmoji
  • Image Playground
  • Image Wand in the Apple Pencil tool palette
  • Writing Tools
  • Clean Up in Photos
  • Create a Memory movie in Photos (not available in macOS)
  • Natural language search in Photos
  • Notification summaries
  • Reduce Interruptions Focus
  • Intelligent Breakthrough & Silencing in Focus
  • Priority messages in Mail
  • Smart Reply in Mail and Messages
  • Summaries in Mail and Messages
  • Siri enhancements, including product knowledge, more resilient request handling, new look and feel, more natural voice, the ability to type to Siri, and more
  • ChatGPT integration within Siri and Writing Tools
If you don't see any of the features listed above on your device, your specific model likely doesn't support Apple Intelligence, so you don't have anything to worry about.

Article Link: Save 7GB Storage Per Device by Disabling Apple Intelligence
The only useful feature is
  • Clean Up in Photos
 
Clickbait much?

If it’s 7GB per device then why stop at 21GB total? Lots of people have more than three devices. Imagine how many GB can be freed up per family by disabling AI, now there’s your headline!
While technically correct the aggregate storage savings are rather irrelevant when one device is full, sadly on device storage does not work like cloud storage an gan not be hared between derives. but I agree minimum storage needs a bump esp considering the 7GB will probably be added back in on each . update
 
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This has been the trend lately here. The internet continues to move towards video and social platforms so places like MR must be feeling the pressure to keep eyeballs--especially when the news cycle is pretty slow these days.
I wonder if the investors realize that a sizable part of the regular users here (and in similar sites) are here exactly because its not fing social media and a bit less of a click bate fest. If they turn MR into socialmedia lite we'll disappear along with most of the existing add impressions, not a good thing for the dividends or the stock price
 
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I upgraded two 16 Pro Max phones last night and immediately turned off AI on both. I have no use for it and the features that I will not have access to are nothing I will use anyways.
You might not think you need or use apple intelligence now but going forward core parts of the OS are going to improve because of it over the next few years where as people who have an iPhone 15 or less are not going to see these improvements
 
As the OS code is being written going forward, at some point that on/off switch will not be there because AI will be hardwired throughout the OS. By OS I mean every Apple operating system on every device.

One reason to privatize the US Post Office is to gain survellience capability of even our letters, like during war time. There will be no "secure" long distance communication for the common folk so no way to build discontent by many all over the country.
 
I have absolutely no use for any of these AI features. Great that I can disable it all. :)
you might think that Apple intelligence is not useful but going forward it’s going to continually improve various aspects of the OS that your not going to get
 
Posts like these corroborate my opinion that iOS (and all other OSs) are in dire need of a Snow Leopard moment. I fear it won’t happen without a leader that can keep shareholders at bay for 12 months and resist their pressure from adding and tweaking stuff for the sake of it.
Added crap like AI also introduces yet more security vulnerabilities! As evidence, the 15.3 update had 57 vulnerabilities patched verses the 39 in the parallel 14.7.3 update indicating 18 additional vulnerabilities since 15 was issued. Then there are the existing publicly disclosed (https://predictors.fail) vulnerabilities/POCs in ~2021 and onward iPhones, iPads and Macs that have yet to be patched as reported in https://www.macrumors.com/2025/01/28/apple-web-browser-vulnerabilities/. They were reported to Apple in May and September 2024 and, due to the public disclosure, are fodder for exploits. There's very likely more vulnerabilities Apple is not patching.
 
Doing that also stops you from getting any cve fixes bundled up in this update, so by all means put off the upgrade as long as possible, but be aware that it has other consequences
No, 14.7.3 with 39 patches was issued the same time as 18.3 which included the same patches AND 18 more. That indicates to me that the MacOS 18 "upgrade" introduced those 18 additional vulnerabilities that were patched.
 
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Gb or GB? there is a big difference, I supposes the lover case g is just a typo since g(lowercase) is no a valid prefix
It's quite bad to see so many people post about gigabytes by writing Gb. They have no understanding that a byte consists of. Or the fact that bit is an acronym.
 
There seems to be a lot of bloat as the result of the way OS storage and related files are managed. I am surprised Apple has not been sued for this. The "Other" in storage is not only ambiguous, but in being required it is deception to think a device you are buying is anywhere near the storage you are paying for. It's one thing for an OS, it's another for these hidden files resulting in large amounts of space being used without any reasonable explanation. Not normally one to hop on this sort of thing but it's gotten to where enough is enough. 7GB onboard? Nope.
 
How can I trust Apple Intelligence, when my MacBook Apple Mail app no longer "remembers" folders where I have previously stored emails from various senders? This has gone on for four years, with no solution from Apple, despite numerous calls and promises. It works on my iPhone, so clearly the problem is with Mac OS. Instead of trying to dazzle me with emoji creation, etc., why can't Apple fix things that people actually use? Or improve things like Image Capture that are pathetically lacking?
 
While technically correct the aggregate storage savings are rather irrelevant when one device is full, sadly on device storage does not work like cloud storage an gan not be hared between derives. but I agree minimum storage needs a bump esp considering the 7GB will probably be added back in on each . update
It took me a few reads but I think you completely misunderstood my post 😆 I was simply making fun of MacRumors for their original misleading headline that said you could save 21gb by disabling AI :)
 
There seems to be a lot of bloat as the result of the way OS storage and related files are managed. I am surprised Apple has not been sued for this. The "Other" in storage is not only ambiguous, but in being required it is deception to think a device you are buying is anywhere near the storage you are paying for. It's one thing for an OS, it's another for these hidden files resulting in large amounts of space being used without any reasonable explanation. Not normally one to hop on this sort of thing but it's gotten to where enough is enough. 7GB onboard? Nope.
Agreed, thats why I was saying ios 18 messed up the icloud storage. My phone doesnt even get AI features and icloud backup storage doubled in size for no reason. This is also happening under iphone storage too. But that only started happening in ios 18.2 so yes somethings not right
 
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