diff --git a/.github/scripts/run-esrp-signing.py b/.github/scripts/run-esrp-signing.py
index f61a97d2582547..725bf4580f5f1b 100644
--- a/.github/scripts/run-esrp-signing.py
+++ b/.github/scripts/run-esrp-signing.py
@@ -18,10 +18,6 @@
 esrp_tool = os.path.join("esrp", "tools", "EsrpClient.exe")
 
 aad_id = os.environ['AZURE_AAD_ID'].strip()
-# We temporarily need two AAD IDs, as we're using an SSL certificate associated
-# with an older App Registration until we have the required hardware to approve
-# the new certificate in SSL Admin.
-aad_id_ssl = os.environ['AZURE_AAD_ID_SSL'].strip()
 workspace = os.environ['GITHUB_WORKSPACE'].strip()
 
 source_location = args.path
@@ -36,9 +32,10 @@
     "TenantId": "72f988bf-86f1-41af-91ab-2d7cd011db47",
     "ClientId": f"{aad_id}",
     "AuthCert": {
-            "SubjectName": f"CN={aad_id_ssl}.microsoft.com",
+            "SubjectName": f"CN={aad_id}.microsoft.com",
             "StoreLocation": "LocalMachine",
-            "StoreName": "My"
+            "StoreName": "My",
+            "SendX5c" :  "true"
     },
     "RequestSigningCert": {
             "SubjectName": f"CN={aad_id}",
diff --git a/.github/workflows/build-git-installers.yml b/.github/workflows/build-git-installers.yml
index 3150ebacb34602..d33b51dc926491 100644
--- a/.github/workflows/build-git-installers.yml
+++ b/.github/workflows/build-git-installers.yml
@@ -402,10 +402,6 @@ jobs:
       shell: pwsh
       env:
         AZURE_AAD_ID: ${{ secrets.AZURE_AAD_ID }}
-        # We temporarily need two AAD IDs, as we're using an SSL certificate associated
-        # with an older App Registration until we have the required hardware to approve
-        # the new certificate in SSL Admin.
-        AZURE_AAD_ID_SSL: ${{ secrets.AZURE_AAD_ID_SSL }}
         APPLE_KEY_CODE: ${{ secrets.APPLE_KEY_CODE }}
         APPLE_SIGNING_OP_CODE: ${{ secrets.APPLE_SIGNING_OPERATION_CODE }}
       run: |
@@ -514,10 +510,6 @@ jobs:
       shell: pwsh
       env:
         AZURE_AAD_ID: ${{ secrets.AZURE_AAD_ID }}
-        # We temporarily need two AAD IDs, as we're using an SSL certificate associated
-        # with an older App Registration until we have the required hardware to approve
-        # the new certificate in SSL Admin.
-        AZURE_AAD_ID_SSL: ${{ secrets.AZURE_AAD_ID_SSL }}
         APPLE_KEY_CODE: ${{ secrets.APPLE_KEY_CODE }}
         APPLE_SIGNING_OP_CODE: ${{ secrets.APPLE_SIGNING_OPERATION_CODE }}
       run: |
@@ -534,10 +526,6 @@ jobs:
       shell: pwsh
       env:
         AZURE_AAD_ID: ${{ secrets.AZURE_AAD_ID }}
-        # We temporarily need two AAD IDs, as we're using an SSL certificate associated
-        # with an older App Registration until we have the required hardware to approve
-        # the new certificate in SSL Admin.
-        AZURE_AAD_ID_SSL: ${{ secrets.AZURE_AAD_ID_SSL }}
         APPLE_KEY_CODE: ${{ secrets.APPLE_KEY_CODE }}
         APPLE_NOTARIZATION_OP_CODE: ${{ secrets.APPLE_NOTARIZATION_OPERATION_CODE }}
       run: |
@@ -691,10 +679,6 @@ jobs:
         shell: pwsh
         env:
           AZURE_AAD_ID: ${{ secrets.AZURE_AAD_ID }}
-          # We temporarily need two AAD IDs, as we're using an SSL certificate associated
-          # with an older App Registration until we have the required hardware to approve
-          # the new certificate in SSL Admin.
-          AZURE_AAD_ID_SSL: ${{ secrets.AZURE_AAD_ID_SSL }}
           LINUX_KEY_CODE: ${{ secrets.LINUX_KEY_CODE }}
           LINUX_OP_CODE: ${{ secrets.LINUX_OPERATION_CODE }}
         run: |