Category: Cloud
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How to switch back to old Outlook Classic from new Outlook
Quick way to switch back to Outlook classic from new Outlook
Outlook – Unable to add mailbox
Resolve the error message while adding a Microsoft 365 mailbox to Outlook.
Manage Outlook Rules With PowerShell
Being Exchange administrator, you can take use of PowerShell to manage Outlook rules of remote user.
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Exchange Online Global Address List (GAL)
List of PowerShell commands to create and manage Exchange Online Global Address List.
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Change Microsoft Teams Directory Status from On-premise to Online
Change AD attribute msRTCSIP-DeploymentLocator of the affected user to “sipfed.online.lync.com” to change Teams Directory Status to Online without Skype for Business Server
![Microsoft Teams Module](https://itadminguide.com/wp-content/uploads/2021/07/Microsoft-Teams-Module.png)
Install Microsoft Teams PowerShell Module
Install Teams PowerShell Module to manage Microsoft Teams. Microsoft has decommissioned Skype for Business Online PowerShell Module since Feb 2021.