This article is no longer maintained, so its content might be out of date.
If you have added a lot of personas to Firefox, and some of them are no longer available in the Add-ons window, it is because Firefox only keeps your 8 most recently used personas.
If you have more than 8 personas, you can either bookmark each personas page or keep track of them with a free personas account.
Bookmark each persona
Bookmarks let you save links to websites you've visited. If you want to use a persona that is no longer in the Add-ons window, bookmark the persona, and visit that page when you want to use it.
- Go to the home page of a persona.
- Click on the star icon in the Location bar. The star icon will fill in and your bookmark will be created in the Unsorted Bookmarks folder.
- Repeat steps 1 and 2 for each persona you want to bookmark.
Keep favorites in a personas account
With a free personas account, you can keep a list of more than 8 favorite personas.