# Weekly Virtual Machine / Stack updates - 2018.02.24

**URL:** <https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-02-24/4227>\
**Category:** Changelog\
**Tags:** stack-updates\
**Created:** [February 22, 2018, 5:26pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-02-24/4227 "2018-02-22T17:26:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ghaabor](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.bitrise.io/ghaabor/32/1891_2.png) [@ghaabor](https://discuss.bitrise.io/u/ghaabor)\
**Post date:** [February 22, 2018, 5:26pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-02-24/4227/1 "2018-02-22T17:26:56Z")

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## Highlights

> [@Xcode 9.3 beta 3 arrived!](http://discuss.bitrise.io/t/xcode-9-3-beta-3-arrived/4210/1):
>
> Xcode 9.3 beta 3 is now available! tada 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 9.3.x stack option, and your next build will start on the Xcode 9.3 stack. This new Virtual Machine replaced the previous Xcode 9.3 configuration, so if you’ve already selected the Xcode 9.3.x stack for your app, you’re automatically using Xcode 9.3 beta 3 now. You can find the Stack’s system report at: [h…](https://github.com/bitrise-io/bitrise.io/blob/master/system_reports/osx-xcode-9.3.x.log)

### Android/Linux stacks

- **Android Latest and LTS** : 4G of swap configured by default

### Xcode stacks

- **Xcode 9.3** : [Xcode 9.3 beta 3 arrived!](http://discuss.bitrise.io/t/xcode-9-3-beta-3-arrived/4210/1)

### Visual Studio for Mac stacks

- No significant change

### Hybrid stacks

- No significant change

## This week’s changes (diffs)

> <https://github.com/bitrise-io/bitrise.io/pull/193>

## Stack System Reports

You can find the full system report of all of the available Stacks on GitHub: [https://github.com/bitrise-io/bitrise.io/tree/master/system\_reports](https://github.com/bitrise-io/bitrise.io/tree/master/system_reports).

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!**

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<div class="post-metadata">

**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:** [February 24, 2018, 1:13pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-02-24/4227/2 "2018-02-24T13:13:55Z")

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All stacks passed our tests and scheduled to be deployed on Saturday 🚀

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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:** [February 24, 2018, 1:14pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-02-24/4227/3 "2018-02-24T13:14:02Z")

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New stacks deployed and are available in production 🎉