# Weekly Virtual Machine / Stack Updates - 2019.08.03
**URL:** https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2019-08-03/9831
**Category:** Changelog
**Tags:** stack-updates
**Created:** [August 2, 2019, 3:35pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2019-08-03/9831 "2019-08-02T15:35:08Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@mikloslorinczi](https://discuss.bitrise.io/u/mikloslorinczi)
#### Post date: [August 2, 2019, 3:35pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2019-08-03/9831/1 "2019-08-02T15:35:08Z")
### Android/Linux stacks
- No significant change
### Xcode stacks
- [Xcode 11 beta5 is now available!](http://discuss.bitrise.io/t/xcode-11-beta5-is-now-available/9797)
### Visual Studio for Mac stacks
- **Stable:** [Visual Studio 2019 for Mac v8.10 - Release Notes | Microsoft Learn](https://docs.microsoft.com/en-us/visualstudio/releasenotes/vs2019-mac-relnotes)
- **Beta** : The Beta channel did not get updated this week due to technical difficulities
## This week’s changes (diffs)
>
## Stack System Reports
You can find the full system report of all of the available Stacks on GitHub: [bitrise.io/system\_reports at master · bitrise-io/bitrise.io · GitHub](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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### Author:  [@mikloslorinczi](https://discuss.bitrise.io/u/mikloslorinczi)
#### Post date: [October 31, 2019, 3:35pm UTC](https://discuss.bitrise.io/t/weekly-virtual-machine-stack-updates-2019-08-03/9831/2 "2019-10-31T15:35:09Z")
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