Ubuntu – How to upgrade to the development release (aka. Ubuntu+1)

release-managementupgrade

How do I upgrade to the unreleased version of Ubuntu for testing?

Best Answer

  • Press Alt + F2 and type update-manager -d. On the top of the window you will see an info of the new Ubuntu+1 "release".

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    However, upgrading to a development release is not recommended, as it is a unstable release.

    See this question for tips when you have problems: There's an issue with an Alpha/Beta Release of Ubuntu, what should I do?