# Available PPAs with different version of Ubuntu Pro Client
There are 3 PPAs with different release channels of the Ubuntu Pro Client:

1. Stable: This contains stable builds only which have been verified for release into Ubuntu stable releases or Ubuntu Pro images.
    - add with `sudo add-apt-repository ppa:ua-client/stable`
2. Staging: This contains builds under validation for release to stable Ubuntu releases and images
    - add with `sudo add-apt-repository ppa:ua-client/staging`
3. Daily: This PPA is updated every day with the latest changes.
    - add with `sudo add-apt-repository ppa:ua-client/daily`
