July Releases of Skype for Business apps

When a user is upgraded from Skype for Business to Teams, Teams becomes their primary service for chat, calling and meetings. Such users may still need to join Skype for Business meeting scheduled by others, however.  (Organizations don't always upgrade all employees at the same time, for example, so some parts of the organization may still use SfB.)  Previously, the user was blocked from signing into Skype for Business app, and could only join meetings from mobile devices as a guest.  This limited their meeting experience, however.  Now users will be able to sign into Skype for Business and join the meeting as an authenticated user and get the full meeting experience they previously had.  They will not be able to use the app for IM or calling, however, as those features are still limited to Teams.