Unhide group calendar from a Team

By default Teams hides the group calendar from outlook which can be super annoying if you wish to add it as a tab within the Team (Uservoice says full calendar integration is due soon)

To get round this do the following from Powershell (as administrator)

$UserCredential = Get-Credential

$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic -AllowRedirection Import-PSSession $Session -DisableNameChecking

Set-UnifiedGroup -Identity TeamName -HiddenFromExchangeClientsEnabled:$false