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

iPhone 17 Pro 34ths Perspective

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of March 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 ...
Magic Mouse Green

What to Expect From the Magic Mouse 3

Saturday March 29, 2025 10:15 am PDT by
Apple is reportedly working on a new Magic Mouse. Below, we recap what to expect. The two key rumors for the Magic Mouse 3 so far include a relocated charging port, along with a more ergonomic design. It was briefly rumored that the Magic Mouse 3 would also feature voice control, but that was misinterpreted information. Relocated Charging Port While the Magic Mouse switched from...
maxresdefault

Apple Releases iOS 18.4 With Priority Notifications, Ambient Music, New Emoji and More

Monday March 31, 2025 10:03 am PDT by
Apple today released iOS 18.4 and iPadOS 18.4, the fourth major updates to the iOS 18 and iPadOS 18 operating system updates that came out last year. iOS 18.4 and iPadOS 18.4 come two months after Apple released iOS 18.3 and iPadOS 18.3. Subscribe to the MacRumors YouTube channel for more videos. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to...
top stories 2025 03 29

Top Stories: WWDC 2025 Announced, iPhone 17 Pro and iOS 19 Rumors, and More

Saturday March 29, 2025 6:00 am PDT by
Apple's big developer event is a little over two months away, and rumors about what we can expect to see in Apple's next major operating system updates are becoming increasingly frequent. A public release of iOS 18.4 is also imminent with a number of updates and improvements, although we won't be getting the major Apple Intelligence Siri upgrades that had reportedly been planned for this...
iOS 18

iOS 18.4 Expected Next Week - Here Are the Release Notes

Friday March 28, 2025 2:01 pm PDT by
With the second release candidate of iOS 18.4 that Apple seeded out today, the company finally provided us with release notes that give a full rundown on what to expect. There's an Apple Vision Pro app, new Apple Intelligence features for notifications and additional language support, plus an Apple News Food feature for Apple News+ subscribers, and several updates that should improve the...
Foldable iPhone 2023 Feature Homescreen

Six Things to Know About Apple's Upcoming Foldable iPhone

Friday March 28, 2025 3:54 pm PDT by
We've been hearing rumors about a foldable iPhone for almost a decade now, but it looks like we might finally see the device come to fruition in 2026. We're going to be waiting many more months for the foldable iPhone, but so far we're hearing good things. Apple wants to make it creaseless. It's taken Apple multiple years to design a foldable iPhone that it's satisfied with because Apple ...
iOS 19 visionOS UI Elements

Apple Codename Provides Clue About iOS 19's Rumored New Design

Sunday March 30, 2025 6:40 am PDT by
Multiple sources have claimed that iOS 19 will introduce a new design with more translucent buttons, menus, notification banners, and more, and there is now another clue that points towards this glass-like appearance. Bloomberg's Mark Gurman today said the new design project is codenamed "Solarium" internally. A solarium is a room with glass walls that allow in plenty of sunlight, so this...
ipad pro 2024

Gurman: New iPad Pro and MacBook Pro Models With M5 Chips to Launch Later This Year

Sunday March 30, 2025 6:06 am PDT by
Apple's next-generation iPad Pro models with the M5 chip will "launch this year," according to Bloomberg's Mark Gurman. In his Power On newsletter today, Gurman said the new iPad Pro models have progressed to an "advanced testing" stage, and he expects mass production of the devices to begin in the second half of this year. If that timeframe is met, the new iPad Pro models could launch...
macOS Sequoia Feature

Apple Releases macOS Sequoia 15.4 With Mail Categorization and More

Monday March 31, 2025 10:04 am PDT by
Apple today released macOS Sequoia 15.4, the fourth major update to the macOS Sequoia operating system that launched in September. macOS Sequoia 15.4 comes two months after the launch of macOS Sequoia 15.3. Mac users can download the ‌‌macOS Sequoia‌‌ update through the Software Update section of System Settings. It is available for free on all Macs able to run macOS 15. With...

Top Rated Comments

coolfactor Avatar
11 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
11 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
11 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
11 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
11 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
11 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)