Here are the basic steps to join a Skype for Business meeting with Skype Meetings App.

1. Open the meeting request in your email or calendar, and select Join Skype Meeting. (Depending on your version, you may see Join Online Meeting.)

2. Follow your browser's instructions for installing Skype Meetings App. For example, in Internet Explorer, select Run when you see the alert at the bottom of the browser window.

3. On the Skype Meetings App sign-in page, enter your name, and select Join.