diff --git a/.github/workflows/abtesting.yml b/.github/workflows/abtesting.yml
index e2276e99178..ca4c532ca88 100644
--- a/.github/workflows/abtesting.yml
+++ b/.github/workflows/abtesting.yml
@@ -120,6 +120,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - uses: nick-fields/retry@v3
diff --git a/.github/workflows/auth.yml b/.github/workflows/auth.yml
index 2d1e83f3288..260a35be252 100644
--- a/.github/workflows/auth.yml
+++ b/.github/workflows/auth.yml
@@ -141,6 +141,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS spm'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - uses: nick-fields/retry@v3
diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index 72206f4ff65..3a345918410 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -101,6 +101,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - name: Unit Tests
diff --git a/.github/workflows/crashlytics.yml b/.github/workflows/crashlytics.yml
index 47867fb5fd8..fe5561bf8dc 100644
--- a/.github/workflows/crashlytics.yml
+++ b/.github/workflows/crashlytics.yml
@@ -116,6 +116,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - uses: nick-fields/retry@v3
diff --git a/.github/workflows/mlmodeldownloader.yml b/.github/workflows/mlmodeldownloader.yml
index f36056c50b8..f163a3bf62d 100644
--- a/.github/workflows/mlmodeldownloader.yml
+++ b/.github/workflows/mlmodeldownloader.yml
@@ -131,6 +131,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - name: Unit Tests
diff --git a/.github/workflows/remoteconfig.yml b/.github/workflows/remoteconfig.yml
index 53457d35e70..b8a02e62b1f 100644
--- a/.github/workflows/remoteconfig.yml
+++ b/.github/workflows/remoteconfig.yml
@@ -155,6 +155,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - name: Unit Tests
diff --git a/.github/workflows/sessions.yml b/.github/workflows/sessions.yml
index 2fa03e3af31..e30510d6fdd 100644
--- a/.github/workflows/sessions.yml
+++ b/.github/workflows/sessions.yml
@@ -111,6 +111,9 @@ jobs:
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - uses: nick-fields/retry@v3
diff --git a/.github/workflows/vertexai.yml b/.github/workflows/vertexai.yml
index b9f3619274b..18afa033320 100644
--- a/.github/workflows/vertexai.yml
+++ b/.github/workflows/vertexai.yml
@@ -81,6 +81,9 @@ jobs:
       run: scripts/update_vertexai_responses.sh
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
     - name: Initialize xcodebuild
       run: scripts/setup_spm_tests.sh
     - uses: nick-fields/retry@v3