Disable Skype for Business

1. In Skype for Business, choose the tools icon and Tools > Options.

In Skype for Business, choose the Tool icon, then Tools >  Options

 

2. Choose Personal, then uncheck Automatically start the app when I log on to Windows and Start the app in the foreground. Then choose OK.

Choose Personal, then unselect the options to start automatically.

 

3. Choose File > Exit.

To exit Skype for Business, choose the gear icon, then File > Exit