Apple Releases Revised iPadOS 17.5.1 Update for iPad 10

Apple today released a new version of iPadOS 17.5.1, specifically for the 10th-generation low-cost iPad. The update is a second version of iPadOS 17.5.1, with a version number of 21F91, up from the original 21F90 version.

iOS 17
The iPadOS 17.5.1 update can be downloaded through Finder or iTunes, and it does not appear to be over-the-air as of yet. ‌iPad‌ 10 owners who already installed iPadOS 17.5.1 may not see the update, and it may be limited to those who have not yet downloaded the software.

There is no word on why Apple has released a new version of iPadOS 17.5.1 for the 10th-generation ‌iPad‌.

iOS 17.5.1 and iPadOS 17.5.1 previously came out on Monday, May 20, and included a fix for a bug that could cause images to reappear in the Photos app even after being deleted. Apple said the bug was caused by a database corruption issue.

Popular Stories

ios 18 4 carplay

Apple Upgrades CarPlay in Two Ways

Wednesday March 12, 2025 6:05 am PDT by
The upcoming iOS 18.4 update for the iPhone includes a smaller but meaningful improvement for Apple's in-car iPhone mirroring system CarPlay. Specifically, CarPlay now shows a third row of icons, up from two rows previously. However, this change is only visible in vehicles with a larger center display. For example, a MacRumors Forums member noticed the change in a Toyota Tundra with a...
airpods pro 2 gradient

AirPods Pro 3 Launch Now Just Months Away: Here's What We Know

Tuesday March 11, 2025 3:26 am PDT by
Despite being released over two years ago, Apple's AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch in 2025, anyone thinking of buying Apple's premium earbuds may be wondering if the next generation is worth holding out for. Apart from their audio and noise-canceling performance, which are generally regarded as excellent for...
Generic iOS 19 Feature Mock Light

iOS 19 Will Bring Biggest Design Overhaul Since iOS 7

Monday March 10, 2025 12:17 pm PDT by
Apple is planning for a major design overhaul of the iPhone, iPad, and Mac interfaces with the introduction of iOS 19, iPadOS 19, and macOS 16 later this year, reports Bloomberg. The update will "fundamentally change" the look of Apple's operating system, introducing a more consistent cross-platform experience. Apple plans to update the style of icons, menus, apps, windows, and system...
Apple More Personal Siri Ad

John Gruber Says 'Something is Rotten' at Apple

Wednesday March 12, 2025 7:39 pm PDT by
Daring Fireball's John Gruber today shared some strongly-worded comments about Apple's delayed personalized Siri features. Gruber is a well-known Apple pundit who has been writing about the company for more than two decades. In a blog post titled "Something Is Rotten in the State of Cupertino," Gruber said Apple's credibility has been "damaged" by the delay:Keynote by keynote, product by...
Apple Maps vs Google Maps Feature

iOS 18.4 Adds a Highly-Requested Setting to iPhones — But Not in U.S.

Wednesday March 12, 2025 1:05 pm PDT by
iPhones are finally getting a much-requested setting, but availability is limited. The upcoming iOS 18.4 update introduces an option to set a default navigation app, other than Apple Maps, but unfortunately this new setting is limited to users in the EU. There, you can now set an app like Google Maps or Waze as your default navigation app on the iPhone by opening the Settings app and tapping ...
iOS 18

12 New Things Your iPhone Can Do in iOS 18.4

Monday March 10, 2025 9:28 am PDT by
Apple is set to release iOS 18.4 in early April, bringing further refinements to Apple Intelligence features, a neat new capability to iPhone 15 Pro devices, new emoji, and more. While not quite as packed with new features as Apple's preceding iOS 18 point releases, iOS 18.4 still introduces enhancements that aim to make your iPhone smarter and more intuitive. Below, we've listed 12 new...
Apple One Apps Feature 2

Apple One's Best Plan Now Includes Two More Perks For Free

Monday March 10, 2025 6:40 am PDT by
Apple One allows you to subscribe to up to six Apple services for one discounted monthly price. There are three Apple One tiers: Individual, Family, and Premier. Over the last month, the highest-end ‌Apple One‌ Premier plan has gained two additional perks. Here is what Apple One Premier already included, for $37.95 per month:Apple Music Apple TV+ Apple Arcade Apple News+ Apple Fitness+...
iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro Machined Parts Leak Reflects Camera Redesign Rumors

Thursday March 13, 2025 3:07 am PDT by
Apple's upcoming iPhone 17 Pro models are expected to feature a significant design overhaul, and a new image apparently taken on an assembly line for the unreleased devices appears to confirm the biggest rumored change. Render of an iPhone 17 Pro model shared by Jon Prosser The iPhone 17 Pro and iPhone 17 Pro Max are rumored to adopt a horizontal camera bar reminiscent of Google's Pixel...
Sad Siri Feature

Kuo: Apple Knows Apple Intelligence is 'Underwhelming' and Won't Drive iPhone Upgrades

Thursday March 13, 2025 9:32 am PDT by
The Apple Intelligence features that Apple introduced with iOS 18 are not pushing people to upgrade their iPhones, Apple analyst Ming-Chi Kuo reiterated today. Apple's recent Siri failures are also going to have an impact on 2025 iPhone shipments, which the market is beginning to realize. As early as last July, Kuo said expectations that Apple Intelligence could drive iPhone upgrades were...

Top Rated Comments

coolfactor Avatar
10 months ago
This whole "database corruption" issue that is causing deleted photos to reappear. It's not clear if — these photos are now correctly deleted, or just don't appear by mistake? Poor response from Apple on this one. They should be very clear about "how" the bug was fixed.
Score: 4 Votes (Like | Disagree)
coolfactor Avatar
10 months ago

iOS should be next! This battery is sucking.
17.4.1 really impacted battery life, and it's unclear why. I wish they'd issue a statement about that. I can barely get through a day on a full charge now.
Score: 3 Votes (Like | Disagree)
Ilde Avatar
10 months ago
Perhaps tomorrow will be released some updates. MacOS had none since few weeks ago (not even for bugfixes)
Score: 2 Votes (Like | Disagree)
ChrisA Avatar
10 months ago

This whole "database corruption" issue that is causing deleted photos to reappear. It's not clear if — these photos are now correctly deleted, or just don't appear by mistake? Poor response from Apple on this one. They should be very clear about "how" the bug was fixed.
When you delete ANYTHING on a computer, going back to the old vintage 1970s UNIX and MS DOS from the 1980s, the data is never actually removed, only the directory index is removed. This is how we can recover lost data.

In fact, you can never remove data from storage, that is impossible. All you can do is overwrite it with something else. The reason for not overwriting the old data is the time it would take. Do you really want to wait for several minutes after you drag an unwanted video file to the trash? Then you would also complain about the writes to the SSD taking away the lifetime write limit on storage, and the drain on the battery and how sluggish the system is until the overwrite process ends.

Not really deleting data has been the norm for as long as I've been actively using computers (the early 1970s) and it was not a new concept then.

If you must, there is software that can overwrite all the newly free storage with zeros to make the recently deleted data unrecoverable.

The bug was that the index was not properly changed, there was never any intent to actualy remove the files and the fix does not actually remove the file.
Score: 2 Votes (Like | Disagree)
lkrupp Avatar
10 months ago

When you delete ANYTHING on a computer, going back to the old vintage 1970s UNIX and MS DOS from the 1980s, the data is never actually removed, only the directory index is removed. This is how we can recover lost data.

In fact, you can never remove data from storage, that is impossible. All you can do is overwrite it with something else. The reason for not overwriting the old data is the time it would take. Do you really want to wait for several minutes after you drag an unwanted video file to the trash? Then you would also complain about the writes to the SSD taking away the lifetime write limit on storage, and the drain on the battery and how sluggish the system is until the overwrite process ends.

Not really deleting data has been the norm for as long as I've been actively using computers (the early 1970s) and it was not a new concept then.

If you must, there is software that can overwrite all the newly free storage with zeros to make the recently deleted data unrecoverable.

The bug was that the index was not properly changed, there was never any intent to actualy remove the files and the fix does not actually remove the file.
Great explanation but irrelevant on a tech blog like MacRumors. Some believe whatever they want to about anything and no amount of logical expert explanation will sway them. Thanks for the correct info, though.
Score: 2 Votes (Like | Disagree)
ifxf Avatar
10 months ago

When you delete ANYTHING on a computer, going back to the old vintage 1970s UNIX and MS DOS from the 1980s, the data is never actually removed, only the directory index is removed. This is how we can recover lost data.

In fact, you can never remove data from storage, that is impossible. All you can do is overwrite it with something else. The reason for not overwriting the old data is the time it would take. Do you really want to wait for several minutes after you drag an unwanted video file to the trash? Then you would also complain about the writes to the SSD taking away the lifetime write limit on storage, and the drain on the battery and how sluggish the system is until the overwrite process ends.

Not really deleting data has been the norm for as long as I've been actively using computers (the early 1970s) and it was not a new concept then.

If you must, there is software that can overwrite all the newly free storage with zeros to make the recently deleted data unrecoverable.

The bug was that the index was not properly changed, there was never any intent to actualy remove the files and the fix does not actually remove the file.
That would indicate a file system corruption. It doubt that this was the case.
Score: 1 Votes (Like | Disagree)