diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 289a8bdc1..16f7305af 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -138,7 +138,7 @@ stages:
           ApplicationBuildNumberOffset: 50
           BuildCommand: build
     pool:
-      vmImage: macos-15
+      vmImage: macos-14
   
     variables:
     - name: SkipUnknownFrameworks
diff --git a/build/stage-uitests-android.yml b/build/stage-uitests-android.yml
index 30196bc70..e8e711377 100644
--- a/build/stage-uitests-android.yml
+++ b/build/stage-uitests-android.yml
@@ -8,7 +8,7 @@
     SourceLinkEnabled: false
 
   pool:
-    vmImage: 'macos-15'
+    vmImage: 'macos-14'
 
   steps:
   - checkout: self
@@ -45,7 +45,7 @@
     SourceLinkEnabled: false
 
   pool:
-    vmImage: 'macos-15'
+    vmImage: 'macos-14'
 
   steps:
   - checkout: self
diff --git a/build/stage-uitests-ios.yml b/build/stage-uitests-ios.yml
index b0024b0b1..16909105e 100644
--- a/build/stage-uitests-ios.yml
+++ b/build/stage-uitests-ios.yml
@@ -8,7 +8,7 @@
     SourceLinkEnabled: false
 
   pool:
-    vmImage: 'macos-15'
+    vmImage: 'macos-14'
 
   steps:
   - checkout: self
@@ -55,7 +55,7 @@
     SourceLinkEnabled: false
 
   pool:
-    vmImage: 'macos-15'
+    vmImage: 'macos-14'
 
   steps:
   - checkout: self