Enable Teams for 365 users

Enable-TeamsLicense.ps1

Connect-AzureAD

$skus = Get-AzureADSubscribedSku 
$skus | Select -Property Sku*,ConsumedUnits -ExpandProperty PrepaidUnits | Select SkuPartNumber, ConsumedUnits, Enabled
$sku = $skus | where SkuPartNumber -eq "O365_BUSINESS_ESSENTIALS"
$sku.ServicePlans
$serviceToEnable = "57ff2da0-773e-42df-b2af-ffb7a2317929"

$users = Get-AzureADUser
$user = $users | Select -First 1 -Skip 2
foreach($user in $users) {
    Set-AzureADUser -ObjectId $user.ObjectId -UsageLocation CZ

    $license = $user.AssignedLicenses | where { $_.SkuId -eq $sku.SkuId }
    if(!$license) {
        continue
    }
        
    $disabled = $license.DisabledPlans | Sort
    if(!$disabled)
    {
        $disabled = @() #full set of features
    }

    if(!$disabled.Contains($serviceToEnable)) {
        continue
    }
        
    $License = New-Object -TypeName Microsoft.Open.AzureAD.Model.AssignedLicense
    $License.SkuId = $sku.SkuId
    $License.DisabledPlans = ($disabled | where { $_ -ne $serviceToEnable})

    $AssignedLicenses = New-Object -TypeName Microsoft.Open.AzureAD.Model.AssignedLicenses
    $AssignedLicenses.AddLicenses = $License
    $AssignedLicenses.RemoveLicenses = @()   

    " - Updating license for {0}" -f $user.DisplayName
    Set-AzureADUserLicense -ObjectId $user.ObjectId -AssignedLicenses $AssignedLicenses
}