What's New in tvOS 27.2 Beta 1
This beta release mainly addresses issues related to app testing for developers. Users will not notice any direct changes until developers implement updates based on these fixes.
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Fixes for app testing issues
Some problems that developers faced while testing in Xcode have been resolved, which may help improve the app development process.
Fixed: Intro offer eligibility does not reset immediately after calling SKTestSession.clearTransactions().
Apple's own words, from the StoreKit Testing in Xcode section of the notes
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Storefront changes now work correctly
Developers can now change the storefront or locale during testing, and these changes will be properly reflected in their apps.
Fixed: Changing the storefront or locale using SKTestSession doesn’t propagate through Storefront.updates.
Apple's own words, from the StoreKit Testing in Xcode section of the notes
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Error dialogs during testing fixed
An issue where error messages appeared during failed purchases in testing has been corrected, making the testing experience smoother.
Fixed: Failed purchases using SKTestSession might display error dialogs even when dialogsDisabled is set to true.
Apple's own words, from the StoreKit Testing in Xcode section of the notes
Summarised by us from tvOS 27.2 Beta Release Notes on September 16, 2026. Each point cites the area of Apple's notes it came from, and nothing is included that Apple did not publish.
That is our plain-English reading of Apple's release notes for this build, which cover 1 areas of the system — 3 resolved issues, 1 known issues. Every point above traces back to an item Apple published; we translate the notes, we do not add to them. Apple's own wording, in full and unedited, follows below.
Those notes are written for developers, so they describe frameworks, APIs and fixed bugs rather than consumer features. That makes them the most precise record of what actually changed in this build — and the reason a fix you noticed may be listed under the framework responsible rather than under the app you saw it in.
StoreKit Testing in Xcode3 Resolved Issues1 Known Issues
Resolved Issues
- Fixed: Intro offer eligibility does not reset immediately after calling SKTestSession.clearTransactions().
- Fixed: Changing the storefront or locale using SKTestSession doesn’t propagate through Storefront.updates.
- Fixed: Failed purchases using SKTestSession might display error dialogs even when dialogsDisabled is set to true.
Known Issues
- Making a purchase in-app for a subscription that is a member of a subscription bundle incorrectly allows the user to unbundle instead of throwing an error.
Source: tvOS 27.2 Beta Release Notes, Apple Developer Documentation. Captured when this build was current — Apple replaces that page with each new beta.
What tvOS 27.2 Beta 1 Is
tvOS 27.2 Beta 1 is build 24K5088l, released on September 16, 2026. It is a pre-release build available through the developer and public beta channels, and it supersedes every earlier tvOS 27.2 beta.
This is the first build of the tvOS 27.2 cycle we have on record, which makes it the baseline every later build is measured against.
Beta 1 Build Numbers Across Every Platform
Apple ships each beta wave across its platforms on the same day, usually with different build numbers per operating system. Here is every build we recorded in this wave, taken from Apple's own release feed rather than reposted from elsewhere.
Matching build numbers between two platforms — as iOS and iPadOS almost always have — mean they are built from the same source, which is why their betas behave identically.
| Platform | Version | Build | Released |
|---|---|---|---|
| iOS 27 | 27.2 | 24B5084k | September 16, 2026 |
| iPadOS 27 | 27.2 | 24B5084k | September 16, 2026 |
| macOS 27 | 27.2 | 26B5086k | September 16, 2026 |
| tvOS 27 | 27.2 | 24K5088l | September 16, 2026 |
| visionOS 27 | 27.2 | 24N5088l | September 16, 2026 |
| watchOS 27 | 27.2 | 24S5086l | September 16, 2026 |
How to Install tvOS 27.2 Beta 1
There is no profile to download. Enrol your Apple Account free at beta.apple.com for the public beta or developer.apple.com for the developer channel, then open Settings → System → Software Updates → Beta Updates on the Apple TV and select the tvOS 27.2 channel. The build appears in Software Update like any ordinary update.
If you are already on an earlier tvOS 27.2 beta, this arrives as a normal update and no re-enrolment is needed. Our full tvOS 27.2 install guide covers the process step by step, and our device pages tell you whether your exact model qualifies.
Should You Install It?
That depends on where this build sits in the cycle and what the device is for. Early builds break third-party apps — banking and workplace apps first — and cost you a week of heavy background indexing. Later builds are progressively calmer.
Whatever you decide, make an archived backup on a computer first. A backup made on tvOS 27.2 cannot be restored onto the previous release, so it is the only route back with your data intact — our backup guide explains the difference, and our honest assessment covers running a beta on the phone you depend on.
What Comes After Beta 1
Beta 1 is the newest tvOS 27.2 build we have on record. Based on this cycle's cadence, the next one is due within the next couple of weeks — this page updates automatically when it lands.
Our build history tracks every tvOS build with its date and the gap before it, which is the clearest picture of how a cycle is progressing. The beta calendar guide explains the shape of the year.
Frequently Asked Questions
What's new in tvOS 27.2 Beta 1?
This beta release mainly addresses issues related to app testing for developers. Users will not notice any direct changes until developers implement updates based on these fixes. The changes Apple documented include fixes for app testing issues, storefront changes now work correctly, error dialogs during testing fixed.
What are the known issues in tvOS 27.2 Beta 1?
Apple lists 1 known issue for this build across 1 areas of the system, with workarounds where one exists. They are listed in full on this page under each area.
Should I install tvOS 27.2 Beta 1?
Not on a device you depend on. Betas break third-party apps — banking and workplace apps first — and cost battery life while the system re-indexes. If you have a spare device, or you accept restoring from scratch, it is reasonable. Back up to a computer first.
Does tvOS 27.2 Beta 1 fix battery drain?
Heavy battery use in the first few days after any beta update is normal and comes from background re-indexing, not from a fault. It usually settles within 48 hours. Apple's notes for this build do not single out battery life; anything genuinely fixed is listed on this page under the framework responsible.
What is the build number for tvOS 27.2 Beta 1?
tvOS 27.2 Beta 1 is build 24K5088l, released on September 16, 2026.
When was tvOS 27.2 Beta 1 released?
September 16, 2026.
Is there a beta profile for tvOS 27.2 Beta 1?
No. Apple removed beta profiles in 2023. Enrol your Apple Account free at beta.apple.com or developer.apple.com and select the channel in Settings — there is no file to download.
How do I check which build I am on?
Settings → General → About, then tap the version number to reveal the build. If it reads 24K5088l you are on tvOS 27.2 Beta 1. Our build number guide explains how to read them.