Skype for Business Online admin center users page limitations
Skype for Business Online operated by 21Vianet in China will be retired on October 1, 2023. If you haven't upgraded your Skype for Business Online users yet, they will be automatically scheduled for an assisted upgrade. If you want to upgrade your organization to Teams yourself, we strongly recommend that you begin planning your upgrade path today. 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.
Skype for Business Online, excluding the service operated by 21Vianet in China, was retired on July 31, 2021.
For performance reasons the Skype for Business admin centerdisplays the first 1,000 users in your user list. If you have more than 1,000 users, use Filter and Search to find the specific people you're looking for.
Select the first 1,000 users—or everyone returned by your filter or search—by checking the box next to Display name at the top of the list.
You can change the number of users shown on each page with the control at the bottom of the list:
Set up Skype for Business Online