Update your firewall now with this new CRL endpoint

The Lync team has recently discovered additional steps for Lync Online admins to take to ensure smooth service performance. This applies to Lync Online tenants, and hybrid deployments where some users are homed in Lync Online after being moved from a Lync Server on-premises deployment. As a result of the recent acquisition of Verisign by…

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Guided walk-through for troubleshooting communication between Lync Online users and their federated contacts

Need help setting up communication between Lync online users and their federated contacts in other organizations? This guided walk-through — based on analysis of Microsoft Support cases — walks you through the essential steps. To assist you, we launched the Set up Lync Online external communications guided walk-through. Hop on over to the NextHop article for…

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