Prepare to remove the Skype for Business deploymentĪfter you move all required user accounts to the cloud, there may still be some remaining on-premises objects such as contacts and applications that you will need clean up.

You will also need to be a member of the RTCUniversalServerAdmins group. You'll need these privileges to undo the Skype for Business Server schema and forest-level changes to Active Directory Domain Services. To complete the steps in this article, you need privileges for both the Schema Admins group and the Enterprise Admin group. If you are using Method 1, do not use the steps described in this article to remove your Skype for Business servers. The steps in this article apply only if you are using Method 2 for managing user attributes, as described here. Remove your on-premises Skype for Business deployment. Migrate hybrid application endpoints from on-premises to online Move all required users from on-premises to online. This is step 4 of the following steps to decommission your on-premises environment: This article describes how to remove your on-premises Skype for Business deployment. Skype for Business Online, excluding the service operated by 21Vianet in China, was retired on July 31, 2021. Remember that a successful upgrade aligns technical and user readiness, so be sure to leverage our upgrade guidance as you navigate your journey to Teams. If you want to upgrade your organization to Teams yourself, we strongly recommend that you begin planning your upgrade path today. If you haven't upgraded your Skype for Business Online users yet, they will be automatically scheduled for an assisted upgrade. Skype for Business Online operated by 21Vianet in China will be retired on October 1, 2023.

Uninstall skype for business