Hello there 
Xcode 14 beta 3 (14A5270f) is now available both on Intel and M1! 
To select this Stack you just have to open your app on [bitrise.io](https://www.bitrise.io),
go to the Workflow tab (Workflow Editor), and on the Stack tab select the Xcode 14.0.x
option and your next build will start on the Xcode 14.0.x stack.
- Note**: you can now select separate stacks for separate workflows!
Read more at: https://blog.bitrise.io/per-workflow-stack-selection-is-here.
- You can find the system report here:Xcode 14 beta 3 by fehersanyi-bitrise · Pull Request #498 · bitrise-io/bitrise.io · GitHub
If you’d like to add additional tools to be pre-installed you can find the instructions on GitHub, for both the Linux and for the macOS stacks.
Information about Stack types & update schedules can be found here: [discuss.bitrise.io/t/281.](How are the bitrise.io stacks updated and with what frequency? What's the stack deprecation / removal policy?](How are the bitrise.io stacks updated and with what frequency? What's the stack deprecation / removal policy?)._)
Happy Building! 