Note: If you have never joined a meeting through the web app, sign in early. Office 365 Midsize Business, and Office 365 Enterprise and Government. (SharePoint Online) browser-based Office Web Apps instant messaging (Lync. Users cannot join a meeting from another organization that isn’t federated with your organization when users click the join links in Outlook. Note: in real life not all mentioned steps are conducted by the Skype for Business client. Deploy Skype for Business on Mac users can't search the Skype directory, although you've enabled this functionality for your organization. Troubleshooting Outlook integration in case Contacts don’t show presence, online meetings fail to schedule, or there is no dial-in information in meeting invitation: Ensure the user account is the same in Outlook and Skype for Business. The next time you join a Skype (Lync) Meeting, it should launch the Skype (Lync) Client. Office 365 For Dummies offers a basic overview of cloud computing and goes on to cover Microsoft cloud solutions and the Office 365 product in a language you can understand. This book will help you realize this dream easily and effectively. Found insideThis one-stop solution will help make your organization reliable, scalable, and fast. Open Settings on your computer and click on Apps. You can download these updates at Updates for Skype for Business Server 2015 and Updates for Lync Server 2013.