What Changed in iPadOS 15.8.8
Apple published no developer release notes for iPadOS 15.8.8, which is normal for a release that carries security fixes and nothing an app would notice. Nobody outside Apple can list its changes, and this page will not invent them.
Apple's security advisory for iPadOS 15.8.8 lists 1 fixed vulnerability. Every one is on its security page, with what it could have allowed.
iPadOS 15.8.8 shipped as build 19H422 on May 11, 2026.
iPadOS 15.8.8 Build Numbers
iPadOS 15.8.8 is build 19H422 on every device that runs it. To check what you are on, open Settings → General → About and tap the version number.
Apple shipped it alongside iOS 15.8.8 the same day — the platforms move together even when the build numbers do not match.
The same day also brought iOS 16.7.16, iPadOS 17.7.11, iPadOS 16.7.16 for devices that stopped at an earlier version. Those carry the security fixes without the rest of iPadOS 15.8.8.
| Platform | Version | Build | Released |
|---|---|---|---|
| iPadOS | 15.8.8 | 19H422 | May 11, 2026 |
| iOS | 15.8.8 | 19H422 | May 11, 2026 |
Which Devices Run iPadOS 15.8.8
iPadOS 15.8.8 runs on every device that runs iPadOS 15: 22 models. A point release never changes the supported list — if iPadOS 15 reached your device, iPadOS 15.8.8 does too.
The full compatibility list covers every platform.
- iPad Air (5th generation)
- iPad (9th generation)
- iPad mini (6th generation)
- iPad Pro 11-inch (3rd generation)
- iPad Pro 12.9-inch (5th generation)
- iPad Air (4th generation)
- iPad (8th generation)
- iPad Pro 11-inch (2nd generation)
- iPad Pro 12.9-inch (4th generation)
- iPad (7th generation)
- iPad Air (3rd generation)
- iPad mini (5th generation)
- iPad Pro 11-inch (1st generation)
- iPad Pro 12.9-inch (3rd generation)
- iPad (6th generation)
- iPad Pro (10.5-inch)
- iPad Pro (12.9-inch) (2nd generation)
- iPad (5th generation)
- iPad Pro (9.7-inch)
- iPad Pro (12.9-inch) (1st generation)
- iPad mini 4
- iPad Air 2
How to Install iPadOS 15.8.8
Open Settings → General → Software Update → Beta Updates and install it like any other update. There is nothing to download first and no profile involved — Apple removed beta profiles in 2023, and a shipped release never needed one anyway.
If the update does not appear, it is usually one of three things: the rollout has not reached your device yet (Apple releases in waves over a few days), the device is below the storage the installer needs, or it is enrolled in a beta channel that is already ahead of this version. Our guide to an update that will not show up works through each.
Can You Still Install iPadOS 15.8.8 Today?
Yes. Apple is still signing iPadOS 15.8.8 (19H422) for 2 models, which means a restore to it completes. The iPadOS 15 IPSW files carry the signing status per build, rechecked automatically.
This matters for going back, not for going forward: a device already on iPadOS 15.8.8 stays there until the next update. Our downgrade guide covers what is possible and what is not.
Frequently Asked Questions
What's new in iPadOS 15.8.8?
Apple published no release notes for iPadOS 15.8.8. Its security advisory lists 1 fixed vulnerability, all on its security page; no feature list exists — any site publishing one is guessing.
Is iPadOS 15.8.8 a security update?
Yes. It fixes 1 vulnerability by Apple's advisory. The full list is on its security page.
When was iPadOS 15.8.8 released?
May 11, 2026.
What is the build number for iPadOS 15.8.8?
19H422. Settings → General → About, then tap the version number to see it.
Should I update to iPadOS 15.8.8?
It is a shipped release rather than a beta, so the usual beta cautions do not apply: apps are built against it and it carries the security fixes of everything before it. The one reason to wait is a device you cannot afford to be without for an hour. Back up first either way.
Can I go back to the previous version after installing iPadOS 15.8.8?
Only to a build Apple is still signing, and only by erasing the device and restoring from an IPSW. The catalogue shows what is signed right now.
Does iPadOS 15.8.8 fix battery drain?
Heavy battery use for a day or two after any update is re-indexing, not a fault, and it settles. Apple published no notes for iPadOS 15.8.8, so nobody outside Apple can say.
Is there a beta profile for iPadOS 15.8.8?
No, and there is nothing to install: iPadOS 15.8.8 is a public release that arrives through Software Update. Apple removed beta profiles in 2023 — the explainer covers what replaced them.
