CLIENT OF UIKIT REQUIRES UPDATE: This process does not adopt UIScene lifecycle. This will become an assert in a future version.

[nickredding]

Capacitor Version

npx cap doctor
💊 Capacitor Doctor 💊

Latest Dependencies:

@capacitor/cli: 7.2.0
@capacitor/core: 7.2.0
@capacitor/android: 7.2.0
@capacitor/ios: 7.2.0

Installed Dependencies:

@capacitor/android: not installed
@capacitor/cli: 6.1.1
@capacitor/core: 6.1.1
@capacitor/ios: 6.1.1

[success] iOS looking great!

Other API Details

npm --version
10.9.0
node --version
v21.4.0

Platforms Affected

• iOS
• Android
• Web

Current Behavior

Xcode build displays message "CLIENT OF UIKIT REQUIRES UPDATE: This process does not adopt UIScene lifecycle. This will become an assert in a future version."

Expected Behavior

No such message or future exception

Project Reproduction

https://github.com/nickredding/testui.git

Additional Information

This repository is a new iOS project. Adding iOS and opening Xcode and building it shows the message.

[WcaleNieWolny]

Having the same error. Any ideas?

[markemer]

Did it start with 7.2.0? Or an XCode upgrade?

[nickredding]

I'm pretty sure it stated after the Capacitor 7.2 upgrade. Note that I rebuilt the project from scratch to get Capacitor 7.2 because the upgrade process often has issues (at least for me).

…

On Thu, May 29, 2025 at 6:48 AM Mark Anderson ***@***.***> wrote: *markemer* left a comment (ionic-team/capacitor#7961) <#7961 (comment)> Did it start with 7.2.0? Or an XCode upgrade? — Reply to this email directly, view it on GitHub <#7961 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AD6BBQSPBX5PIENV5IC44YD3A4F2DAVCNFSM6AAAAAB2SD6NLCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDSMJZGQ3DKNJSGE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[nickredding]

See this Apple note:

[https://developer.apple.com/documentation/technotes/tn3187-migrating-to-the-uikit-scene-based-life-cycle]

It looks like some modifications to the Capacitor framework will be required.

[trzanko]

Hello, also experiencing this warning, first noticed after upgrading to xcode 16.3, running Capacitor 7.0.0.

This is my first app, please excuse any naivety, but were a game to launch and be approved, would the live app then become unsupported until a fix is deployed? Would be unfortunate to launch a game, only to find that a few days later Apple requires a new UIKIT and players can't use your app.