diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7379c7b233..43ab87225b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change log for Microsoft365DSC
 
+# UNRELEASED
+
+* MISC
+  * Updated logic for drift detection to be case insensitive.
+    FIXES [#2873](https://github.com/microsoft/Microsoft365DSC/issues/2873)
+
 # 1.23.301.1
 
 * IntuneDeviceEnrollmentConfigurationWindows10
diff --git a/Modules/Microsoft365DSC/Modules/M365DSCReport.psm1 b/Modules/Microsoft365DSC/Modules/M365DSCReport.psm1
index a3a8c6a37a..b5be884742 100644
--- a/Modules/Microsoft365DSC/Modules/M365DSCReport.psm1
+++ b/Modules/Microsoft365DSC/Modules/M365DSCReport.psm1
@@ -548,10 +548,17 @@ function Compare-M365DSCConfigurations
                 {
                     if ($propertyName -notin $filteredProperties)
                     {
+                        $destinationPropertyName = $destinationResource.Keys | Where-Object -FilterScript {$_ -eq $propertyName}
+                        if ([System.String]::IsNullOrEmpty($destinationPropertyName))
+                        {
+                            $destinationPropertyName = $propertyName
+                        }
+
                         # Needs to be a separate nested if statement otherwise the ReferenceObject an be null and it will error out;
-                        if ($destinationResource.ContainsKey($propertyName) -eq $false -or (-not [System.String]::IsNullOrEmpty($propertyName) -and
-                                $null -ne (Compare-Object -ReferenceObject ($sourceResource.$propertyName)`
-                                        -DifferenceObject ($destinationResource.$propertyName))))
+                        if ($destinationResource.ContainsKey($destinationPropertyName) -eq $false -or (-not [System.String]::IsNullOrEmpty($propertyName) -and
+                            $null -ne (Compare-Object -ReferenceObject ($sourceResource.$propertyName)`
+                            -DifferenceObject ($destinationResource.$destinationPropertyName))) -and
+                            -not ([System.String]::IsNullOrEmpty($destinationResource.$destinationPropertyName) -and [System.String]::IsNullOrEmpty($sourceResource.$propertyName)))
                         {
                             if ($null -eq $drift)
                             {
@@ -562,13 +569,13 @@ function Compare-M365DSCConfigurations
                                     Properties   = @(@{
                                             ParameterName      = $propertyName
                                             ValueInSource      = $sourceResource.$propertyName
-                                            ValueInDestination = $destinationResource.$propertyName
+                                            ValueInDestination = $destinationResource.$destinationPropertyName
                                         })
                                 }
 
-                                if ($destinationResource.Contains("_metadata_$($propertyName)"))
+                                if ($destinationResource.Contains("_metadata_$($destinationPropertyName)"))
                                 {
-                                    $Metadata = $destinationResource."_metadata_$($propertyName)"
+                                    $Metadata = $destinationResource."_metadata_$($destinationPropertyName)"
                                     $Level = $Metadata.Split('|')[0].Replace('### ', '')
                                     $Information = $Metadata.Split('|')[1]
                                     $drift.Properties[0].Add('_Metadata_Level', $Level)
@@ -580,11 +587,11 @@ function Compare-M365DSCConfigurations
                                 $newDrift = @{
                                     ParameterName      = $propertyName
                                     ValueInSource      = $sourceResource.$propertyName
-                                    ValueInDestination = $destinationResource.$propertyName
+                                    ValueInDestination = $destinationResource.$destinationPropertyName
                                 }
-                                if ($destinationResource.Contains("_metadata_$($propertyName)"))
+                                if ($destinationResource.Contains("_metadata_$($destinationPropertyName)"))
                                 {
-                                    $Metadata = $destinationResource."_metadata_$($propertyName)"
+                                    $Metadata = $destinationResource."_metadata_$($destinationPropertyName)"
                                     $Level = $Metadata.Split('|')[0].Replace('### ', '')
                                     $Information = $Metadata.Split('|')[1]
                                     $newDrift.Add('_Metadata_Level', $Level)
@@ -602,8 +609,13 @@ function Compare-M365DSCConfigurations
                 {
                     if ($propertyName -notin $filteredProperties)
                     {
+                        $sourcePropertyName = $destinationResource.Keys | Where-Object -FilterScript {$_ -eq $propertyName}
+                        if ([System.String]::IsNullOrEmpty($sourcePropertyName))
+                        {
+                            $sourcePropertyName = $propertyName
+                        }
                         if (-not [System.String]::IsNullOrEmpty($propertyName) -and
-                            -not $sourceResource.Contains($propertyName))
+                            -not $sourceResource.Contains($sourcePropertyName))
                         {
                             if ($null -eq $drift)
                             {
@@ -612,7 +624,7 @@ function Compare-M365DSCConfigurations
                                     Key          = $keyName
                                     KeyValue     = $SourceKeyValue
                                     Properties   = @(@{
-                                            ParameterName      = $propertyName
+                                            ParameterName      = $sourcePropertyName
                                             ValueInSource      = $null
                                             ValueInDestination = $destinationResource.$propertyName
                                         })
@@ -621,7 +633,7 @@ function Compare-M365DSCConfigurations
                             else
                             {
                                 $drift.Properties += @{
-                                    ParameterName      = $propertyName
+                                    ParameterName      = $sourcePropertyName
                                     ValueInSource      = $null
                                     ValueInDestination = $destinationResource.$propertyName
                                 }
@@ -1128,7 +1140,9 @@ function New-M365DSCDeltaReport
                             $cellStyle = "vertical-align:top;"
                         }
 
-                        if ($destinationValue.GetType().Name -eq 'Object[]' -and -not [System.String]::IsNullOrEmpty($CIMType))
+                        if (-not [System.String]::IsNullOrEmpty($destinationValue) -and 
+                            $destinationValue.GetType().Name -eq 'Object[]' -and 
+                            -not [System.String]::IsNullOrEmpty($CIMType))
                         {
                             $destinationValue = ""
                             $orderedKeys = $drift.ValueInDestination.Key | Sort-Object