# Xcode 8.3 beta 4 arrived!

**URL:** <https://discuss.bitrise.io/t/xcode-8-3-beta-4-arrived/1090>\
**Category:** Changelog\
**Tags:** stack-updates\
**Created:** [March 9, 2017, 4:50pm UTC](https://discuss.bitrise.io/t/xcode-8-3-beta-4-arrived/1090 "2017-03-09T16:50:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![viktorbenei](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.bitrise.io/viktorbenei/32/18_2.png) [@viktorbenei](https://discuss.bitrise.io/u/viktorbenei)\
**Post date:** [March 9, 2017, 4:50pm UTC](https://discuss.bitrise.io/t/xcode-8-3-beta-4-arrived/1090/1 "2017-03-09T16:50:32Z")

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Xcode 8.3 beta 4 is now available! 🎉

**Notes** : no significant change on the stack since beta 3, other than a couple of preinstalled tool version updates and of course Xcode 8.3 beta 4. That said, beta 4 seems to be significantly faster than beta 3 was, which is a good thing as beta 3 was quite a bit slower than Xcode 8.2.1; beta 4 seems to be about as fast as 8.2.1.

**To select this Stack** you just have to **open your app** on [bitrise.io](https://www.bitrise.io),  
go to the `Settings` tab, and at the bottom of the Settings tab select the `Xcode 8.3.x`  
stack option, and your next build will start on the Xcode 8.3 stack.

This new Virtual Machine replaced the previous Xcode 8.3 configuration,  
so **if you’ve already selected the Xcode 8.3.x stack for your app, you’re automatically using Xcode 8.3 beta 4 now**.

**You can find the Stack’s** full **system report** at:  
[https://github.com/bitrise-io/bitrise.io/blob/master/system\_reports/osx-xcode-8.3.x.log](https://github.com/bitrise-io/bitrise.io/blob/master/system_reports/osx-xcode-8.3.x.log),  
and the changes/updates compared to the Xcode 8.3 beta 3 stack at:  
[https://github.com/bitrise-io/bitrise.io/pull/129/files](https://github.com/bitrise-io/bitrise.io/pull/129/files).

If you’d like to add additional tools to be pre-installed you can find the instructions on [GitHub](https://github.com/bitrise-io/bitrise.io#request-a-tool-to-be-pre-installed-on-a-build-machine), for both the Linux and for the macOS stacks.

_Information about **Stack types & update schedules** can be found here: [discuss.bitrise.io/t/281](http://discuss.bitrise.io/t/how-are-the-bitrise-io-stacks-updated-and-with-what-frequency/281)._

**Happy Building!** 🚀