diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9802b6d621..fe3a0e3046 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,6 +52,9 @@
   * Initial release.
 * PPPowerAppPolicyUrlPatterns
   * Initial release.
+* TeamsUpgradePolicy
+  * Added support for tenant wide changes using the * value for users.
+    FIXES [#5174](https://github.com/microsoft/Microsoft365DSC/issues/5174)
 * M365DSCDRGUtil
   * Fixes an issue for the handling of skipped one-property elements in the
     Settings Catalog. FIXES [#5086](https://github.com/microsoft/Microsoft365DSC/issues/5086)
diff --git a/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.psm1 b/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.psm1
index 1bc09914bf..20ecfd0716 100644
--- a/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.psm1
+++ b/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.psm1
@@ -175,10 +175,22 @@ function Set-TargetResource
     $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftTeams' `
         -InboundParameters $PSBoundParameters
 
-    foreach ($user in $Users)
+    if ($Identity -eq 'Global' -and $Users.Length -eq 1 -and $Users[0] -eq '*')
     {
-        Write-Verbose -Message "Granting TeamsUpgradePolicy {$Identity} to User {$user} with MigrateMeetingsToTeams=$MigrateMeetingsToTeams"
-        Grant-CsTeamsUpgradePolicy -PolicyName $Identity -Identity $user -MigrateMeetingsToTeams:$MigrateMeetingsToTeams
+        Write-Verbose -Message "Granting TeamsUpgradePolicy {$Identity} to all Users with MigrateMeetingsToTeams=$MigrateMeetingsToTeams"
+        Grant-CsTeamsUpgradePolicy -PolicyName $Identity `
+                                   -MigrateMeetingsToTeams:$MigrateMeetingsToTeams `
+                                   -Global
+    }
+    else
+    {
+        foreach ($user in $Users)
+        {
+            Write-Verbose -Message "Granting TeamsUpgradePolicy {$Identity} to User {$user} with MigrateMeetingsToTeams=$MigrateMeetingsToTeams"
+            Grant-CsTeamsUpgradePolicy -PolicyName $Identity `
+                                    -Identity $user `
+                                    -MigrateMeetingsToTeams:$MigrateMeetingsToTeams
+        }
     }
 }
 
diff --git a/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.schema.mof b/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.schema.mof
index 96c8e8e81a..dcd1b3df49 100644
--- a/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.schema.mof
+++ b/Modules/Microsoft365DSC/DSCResources/MSFT_TeamsUpgradePolicy/MSFT_TeamsUpgradePolicy.schema.mof
@@ -2,7 +2,7 @@
 class MSFT_TeamsUpgradePolicy : OMI_BaseResource
 {
     [Key, Description("Identity of the Teams Upgrade Policy.")] String Identity;
-    [Write, Description("List of users that will be granted the Upgrade Policy to.")] String Users[];
+    [Write, Description("List of users that will be granted the Upgrade Policy to. Use value * to apply the policy globally.")] String Users[];
     [Write, Description("Specifies whether to move existing Skype for Business meetings organized by the user to Teams. This parameter can only be true if the mode of the specified policy instance is either TeamsOnly or SfBWithTeamsCollabAndMeetings, and if the policy instance is being granted to a specific user. It not possible to trigger meeting migration when granting TeamsUpgradePolicy to the entire tenant.")] Boolean MigrateMeetingsToTeams;
     [Write, Description("Credentials of the Teams Admin"), EmbeddedInstance("MSFT_Credential")] string Credential;
     [Write, Description("Id of the Azure Active Directory application to authenticate with.")] String ApplicationId;