You can remove Skype for Business if you have installed an MSI-based Office, with the Click-to-Run version installed, all you can do is disable it. Removing Skype for Business from a computer Instead, you will have to use the Enable-CsUser cmdlet to create a brand-new account for the user. When this command has been run, you cannot re-enable the account and its previous settings. For example, type in the following: Disable-CsUser Identity 'username'. Skype for Business user accounts can also be removed by using the Disable-CsUser cmdlet. Using Windows PowerShell cmdlets to remove user accounts

You'll then be asked to confirm you want to delete the user. Select the account you want to remove and from the Action menu, choose Remove from Lync Server. To do this, enter the Admin URL into your Web browser, select Users and then select Search, inputting the user account name you wish to delete. If you want to remove a user account assigned to the CsUserAdministrator role or the CsAdministrator role, you'll need to access the Skype for Business Server Control Panel. Using Skype for Business Server Management Shell to remove a user

Hit 'Edit' under Product Licenses, choose the license type and deselect Skype for Business under the listed applications. From Office 365, go to the Office 365 Admin portal, then Active Users and select the user you want to delete. Removing a user on a basic level is a pretty simple task. Here, we explain how to remove a user from Skype for Business. So if you want to discontinue using Skype For Business or want to remove a user that, for example, may no longer work for the company anymore, you can do so in a variety of ways.

Skype for business remove