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73 lines
3.1 KiB
Markdown
73 lines
3.1 KiB
Markdown
---
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layout: doc
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title: Supported Versions
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permalink: /doc/supported-versions/
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---
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Supported Versions
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==================
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Qubes OS
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--------
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Qubes OS releases are supported for **six months** after each subsequent major
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or minor release (see [Version Scheme]). The current release and past major
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releases are always available on the [Downloads] page, while all ISOs, including
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past minor releases, are available from our [download mirrors].
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| Qubes OS Version | Start Date | End Date | Status |
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| ---------------- | ---------- | ---------- | ------------------------------- |
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| Release 1 | 2012-09-03 | 2015-03-26 | Old, unsupported |
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| Release 2 | 2014-09-26 | 2016-04-01 | Old, unsupported |
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| Release 3.0 | 2015-10-01 | 2016-09-09 | Old, unsupported |
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| Release 3.1 | 2016-03-09 | 2017-03-29 | Old, unsupported |
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| Release 3.2 | 2016-09-29 | TBA | Current, [extended support] |
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| Release 4.0 | TBA | TBA | In development |
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Dom0
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----
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The table below shows the OS used for dom0 in each Qubes OS release.
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| Qubes OS Version | Dom0 OS |
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| ---------------- | --------- |
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| Release 1 | Fedora 13 |
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| Release 2 | Fedora 18 |
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| Release 3.0 | Fedora 20 |
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| Release 3.1 | Fedora 20 |
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| Release 3.2 | Fedora 23 |
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| Release 4.0 | TBA |
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**Note:** Dom0 is isolated from domUs. DomUs can access only a few interfaces,
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such as Xen, device backends (in the dom0 kernel and in other VMs, such as the
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NetVM), and Qubes tools (gui-daemon, qrexec-daemon, etc.). These components are
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[security-critical], and we provide updates for all of them (when necessary),
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regardless of the support status of the base distribution. For this reason, we
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consider it safe to continue using a given base distribution in dom0 even after
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it has reached end-of-life.
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TemplateVMs
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-----------
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The table below shows the [TemplateVM] versions supported by each Qubes OS
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release. Currently, only Fedora and Debian TemplateVMs are officially supported.
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| Qubes OS Version | Fedora Versions | Debian Versions |
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| ---------------- | --------------- | --------------------------------------------- |
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| Release 1 | 18, 20 | None |
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| Release 2 | 21 | None |
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| Release 3.0 | 21, 22\*, 23 | 7 ("wheezy")\*, 8 ("jessie") |
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| Release 3.1 | 21, 22\*, 23 | 7 ("wheezy")\*, 8 ("jessie"), 9 ("stretch")\* |
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| Release 3.2 | 23, 24\* | 8 ("jessie"), 9 ("stretch")\* |
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| Release 4.0 | TBA | TBA |
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\* Denotes versions for which we have published the packages but have not done
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extensive testing.
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[Version Scheme]: /doc/version-scheme/
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[Downloads]: /downloads/
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[download mirrors]: /downloads/#mirrors
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[security-critical]: /doc/security-critical-code/
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[TemplateVM]: /doc/templates/
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[extended support]: /news/2016/09/02/4-0-minimum-requirements-3-2-extended-support/
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