MacOS 27.0 Released, SDK Needs to be Updated

Development Platform & Builds
,
1

With the new release of MacOS 27.0, I can no longer build the game as the Mac SDK needs to be updated.

Is this difficult to update the SDK on Epic’s side?

2

Its basically the same issue. Set MaxVersion to “MaxVersion”: “27.0.0” or even higher.

1 Like
3

That works, thanks.

For @Epic maybe for future-proof this engine for Mac, get rid of:
/Users/Shared/Epic Games/UE_5.5/Engine/Config/Apple/Apple_SDK.json → MaxVersion

I understand Min version, but if this a legacy variable, maybe it can be fully removed

OR

Put MaxVersion = 99.0.0 as a default, keeping it to be ‘settable’ if someone actually wants it.

4

Epic might be cautious about that, as there is a reason the max supported version is limited. Did you see that comment right after that?

“NOTE: If you update the MaxVersion, double check the AppleVersionToLLVMVersion array below!!!”

I suspect there are no major changes in the LLVM version, and that’s the only reason it works. But be careful, you might run into issues or other compile errors.