If you
haven't already, start SourceTree. Then, do the following:
- Choose View > Show Hosted Projects from the
menu bar.
The system displays the Hosted Repositories
dialog.
- Press Edit Accounts.
The system displays a list of the hosted accounts it knows about.
If this is the first time you have run this, the list is
empty.
- Press Add Account.
- Complete the dialog:

- The Username is your account name. The
password you provide is your account password. You can choose
whether you prefer connecting through HTTPS or SSH.
- Press OK.
SourceTree returns you to the list of hosted accounts. You can add
another if you like.
- Press Close when you are done adding
accounts.
The system displays a list of your hosted repositories and
repositories your account is following.

You'll
notice that the SourceTree does not list your hosted repositories on
your Bookmarks
list. The
bookmarks list is only for local repositories; you'll need to clone
from a hosted repository or create a local repository to add to
this list.