diff --git a/build/azure-pipelines.yml b/build/azure-pipelines.yml
index 7adba30..c00faf0 100644
--- a/build/azure-pipelines.yml
+++ b/build/azure-pipelines.yml
@@ -83,13 +83,13 @@ extends:
                 nugetConfigPath: 'nuget.config'
                 externalFeedCredentials: 'DevHomeInternal'
 
-            - task: MicrosoftTDBuild.tdbuild-task.tdbuild-task.TouchdownBuildTask@1
+            - task: MicrosoftTDBuild.tdbuild-task.tdbuild-task.TouchdownBuildTask@3
               displayName: Send and Download Localization Files for Artifacts
               condition: and(eq(variables['EnableLocalization'], 'true'), eq(variables['UpdateLocalization'], 'true'))
               inputs:
                 teamId: 71221
-                authId: $(TouchdownAppId)
-                authKey: $(TouchdownAppKey)
+                TDBuildServiceConnection: $(TouchdownServiceConnection)
+                authType: SubjectNameIssuer
                 resourceFilePath: |
                   **\en-US\*.resw;P:466
                   **\en-US\PDP.xml
@@ -98,14 +98,14 @@ extends:
                 appendRelativeDir: true
                 pseudoSetting: Included
 
-            - task: MicrosoftTDBuild.tdbuild-task.tdbuild-task.TouchdownBuildTask@1
+            - task: MicrosoftTDBuild.tdbuild-task.tdbuild-task.TouchdownBuildTask@3
               displayName: Download and Use Localization Files
               condition: eq(variables['EnableLocalization'], 'true')
               retryCountOnTaskFailure: 2
               inputs:
                 teamId: 71221
-                authId: $(TouchdownAppId)
-                authKey: $(TouchdownAppKey)
+                TDBuildServiceConnection: $(TouchdownServiceConnection)
+                authType: SubjectNameIssuer
                 resourceFilePath: |
                   **\en-US\*.resw;P:466
                   **\en-US\PDP.xml
@@ -365,14 +365,14 @@ extends:
             artifactName: MsixBundle_Release
             targetPath: StorePublish
 
-        - task: MicrosoftTDBuild.tdbuild-task.tdbuild-task.TouchdownBuildTask@1
+        - task: MicrosoftTDBuild.tdbuild-task.tdbuild-task.TouchdownBuildTask@3
           displayName: Download and Use Localization Files
           condition: eq(variables['EnableLocalization'], 'true')
           retryCountOnTaskFailure: 2
           inputs:
             teamId: 71221
-            authId: $(TouchdownAppId)
-            authKey: $(TouchdownAppKey)
+            TDBuildServiceConnection: $(TouchdownServiceConnection)
+            authType: SubjectNameIssuer
             resourceFilePath: |
               **\en-US\PDP.xml
             localizationTarget: false