All Oculus Quest developers MUST PASS the concept review prior to gaining publishing access to the Quest Store and additional resources. Submit a concept document for review as early in your Quest application development cycle as possible. For additional information and context, please see Submitting Your App to the Oculus Quest Store.
Following are direct links to the release notes for the last 6 releases. See the release page for detailed release notes.
For information about older versions of the Unreal Integration, visit the Unreal 4 Engine Integration page and select the version in dropdown at the top of the notes.