diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc79ffa..ce8624a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - `SharePointDSC` to `5.6.1`.
   - `ConfigMgrCBDsc` to `4.0.0`.
 
+### Added
+
+- Added `WindowsFeatureSourcePath` parameter to `OfficeOnlineServerSetup` for
+  installing removed feature .net Framework 3.5.
+
 ### Fixed
 
 - Formatting.
diff --git a/source/DSCResources/OfficeOnlineServerSetup/OfficeOnlineServerSetup.schema.psm1 b/source/DSCResources/OfficeOnlineServerSetup/OfficeOnlineServerSetup.schema.psm1
index 2227d48..f0b9413 100644
--- a/source/DSCResources/OfficeOnlineServerSetup/OfficeOnlineServerSetup.schema.psm1
+++ b/source/DSCResources/OfficeOnlineServerSetup/OfficeOnlineServerSetup.schema.psm1
@@ -33,7 +33,11 @@ configuration OfficeOnlineServerSetup
 
         [Parameter(Mandatory = $true)]
         [string]
-        $Path
+        $Path,
+
+        [Parameter()]
+        [string]
+        $WindowsFeatureSourcePath
     )
 
     Import-DscResource -ModuleName PSDesiredStateConfiguration
@@ -50,6 +54,13 @@ configuration OfficeOnlineServerSetup
         }
     }
 
+    WindowsFeature NetFx35
+    {
+        Name   = 'Net-Framework-Core'
+        Ensure = 'Present'
+        Source = $WindowsFeatureSourcePath
+    }
+
     xWindowsFeatureSet OfficeOnlineServer
     {
         Ensure = 'Present'
@@ -74,7 +85,6 @@ configuration OfficeOnlineServerSetup
             'Web-ISAPI-Filter',
             'Web-Includes',
             'NET-Framework-Features',
-            'NET-Framework-Core',
             'NET-HTTP-Activation',
             'NET-Non-HTTP-Activ',
             'NET-WCF-HTTP-Activation45',
@@ -85,7 +95,7 @@ configuration OfficeOnlineServerSetup
 
     xService WMIPerformanceAdapter
     {
-        DependsOn   = '[xWindowsFeatureSet]OfficeOnlineServer'
+        DependsOn   = '[xWindowsFeatureSet]OfficeOnlineServer', '[WindowsFeature]NetFx35'
         Name        = 'wmiApSrv'
         State       = 'Running'
         StartupType = 'Automatic'
diff --git a/tests/Unit/DSCResources/Assets/Config/OfficeOnlineServerSetup.yml b/tests/Unit/DSCResources/Assets/Config/OfficeOnlineServerSetup.yml
index b89cde0..9a9cafc 100644
--- a/tests/Unit/DSCResources/Assets/Config/OfficeOnlineServerSetup.yml
+++ b/tests/Unit/DSCResources/Assets/Config/OfficeOnlineServerSetup.yml
@@ -4,3 +4,4 @@ LanguagePacks:
     BinaryDir: C:\de-de
   - Language: en-us
     BinaryDir: C:\en-us
+WindowsFeatureSourcePath: \\server\Data\sxs