Translations:Reading/Web/Desktop Improvements/Opting in and Release Plan/4/en

It is important for us to receive feedback from both readers and editors throughout the process of making the proposed changes. Thus, we will be deploying the changes as default to a set of test wikis for all users, and as a user preference to all other wikis Thus, we will be deploying the changes to all Wikipedia projects. For most projects in order to see the changes you will need to opt-in in your user preferences (by turning Legacy Vector off). However a small number of projects have volunteered to see all the new updates by default. Editors on all wikis will also be provided with a quick opt-out button if they wish to use the older version of the skin.