# Weekly Virtual Machine / Stack updates - 2018.10.20

**URL:** <https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-10-20/6528>\
**Category:** Changelog\
**Tags:** stack-updates\
**Created:** [October 18, 2018, 11:16am UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-10-20/6528 "2018-10-18T11:16:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![tamaseger81](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.bitrise.io/tamaseger81/32/1547_2.png) [@tamaseger81](https://discuss.bitrise.io/u/tamaseger81)\
**Post date:** [October 18, 2018, 11:16am UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-10-20/6528/1 "2018-10-18T11:16:49Z")

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## Highlights

> [@Xcode 10.1 beta3 arrived!](http://discuss.bitrise.io/t/xcode-10-1-beta3-arrived/6529):
>
> Xcode 10.1 beta3 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 Workflow tab (Workflow Editor), and on the Stack tab select the Xcode 10.1.x stack option, and your next build will start on the Xcode 10.1 stack. Note: you can now select separate stacks for separate workflows! Read more at: [https://blog.bitrise.io/per-workflow-stack-selection-is-here](https://blog.bitrise.io/per-workflow-stack-selection-is-here). This new Virtual Machine replaced the previous Xcode 10.1 configuration, so if you’ve a…

### Android/Linux stacks

- No significant change

### Xcode stacks

- Xcode 10.1-beta 3 is available

### 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/245>

## 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)._

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

**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:** [October 20, 2018, 8:45am UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-10-20/6528/2 "2018-10-20T08:45:17Z")

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New stacks deployed and are available in production 🎉

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<div class="post-metadata">

**Author:** ![tamaseger81](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.bitrise.io/tamaseger81/32/1547_2.png) [@tamaseger81](https://discuss.bitrise.io/u/tamaseger81)\
**Post date:** [January 16, 2019, 11:16am UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2018-10-20/6528/3 "2019-01-16T11:16:55Z")

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Closed on January 16, 2019, 11:16am UTC

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