Cannot install macOS 15 beta 2

[infinitepower18]

I keep getting An error occurred during installation when trying to install macOS 15 beta 2.

Logs

[ueoo]

Same issue

[insidegui]

I'm experiencing the same issue myself, and I haven't been able to dig into it further yet. It seems to be widespread.

I'll update you as soon as I have any news on this.

[ueoo]

I tried this solution on Sonoma to install Sequoia beta2, it works!
#359 (reply in thread)

[rismay]

Try installing in recovery mode? I had this issue in general a couple weeks ago (installing a beta partition) and this fixed the issue.

[infinitepower18]

It seems to have fixed itself. Maybe I had to install Xcode 16 beta 2? It was released a day later.

[insidegui]

Yes, this is resolved by installing Xcode 16 beta 2.

[DrDonk]

The device support file is now available as a separate download from the Apple Developer downloads page:

https://developer.apple.com/services-account/download?path=/Developer_Tools/Device_Support_for_macOS_15_beta/Device_Support_For_macOS_15_beta.dmg