diff --git a/.appveyor.yml b/.appveyor.yml
index 3ad02084976acc63527809b75db8e6e115439c21..c20e171a90932d3aedff32e918ad9b78629bbfb0 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -50,12 +50,19 @@ build_script:
 test_script:
   - if "%CONFIG%" EQU "debug" ( %SHADOW_BUILD_DIR%\debug\qgroundcontrol --unittest )
 
-artifacts:
-  - path: QGroundControl-installer.exe
-    name: qgcinstaller
-
-  - path: symbols\**\*.*_
-    name: symbols
+for:
+  -
+    branches:
+      only: master
+        artifacts:
+          -
+            path: QGroundControl-installer.exe
+            name: qgcinstaller
+      only: Stable_V3.4
+        artifacts:
+          -
+            path: symbols\**\*.*_
+            name: symbols
 
 deploy:
 # deploy continuous builds to s3
@@ -73,35 +80,39 @@ deploy:
       CONFIG: installer
       appveyor_repo_tag: false
 
+# Note: Symbols for daily builds are currently turned off due to AppVeyor artifact storage limitations
 # deploy daily build symbols to s3
-  - provider: S3
-    access_key_id:
-      secure: IGAojLMqokL+76DbdulmWDA3MTsxEBBi3ReVVSqTy9c=
-    secret_access_key:
-      secure: RiYqaR+3T2PMNz2j5ur8LCA6H/Zfd4jTX33CZE5iBxm+zaz4QLs25p0B7prpaoNN
-    bucket: qgroundcontrol
-    region: us-west-2
-    set_public: true
-    folder: cisyms
-    artifact: symbols
-    on:
-      CONFIG: installer
-      appveyor_repo_tag: false
+#  - provider: S3
+#    access_key_id:
+#      secure: IGAojLMqokL+76DbdulmWDA3MTsxEBBi3ReVVSqTy9c=
+#    secret_access_key:
+#      secure: RiYqaR+3T2PMNz2j5ur8LCA6H/Zfd4jTX33CZE5iBxm+zaz4QLs25p0B7prpaoNN
+#    bucket: qgroundcontrol
+#    region: us-west-2
+#    set_public: true
+#    folder: cisyms
+#    artifact: symbols
+#    on:
+#      CONFIG: installer
+#      appveyor_repo_tag: false
 
-# deploy release symbols to s3
-  - provider: S3
-    access_key_id:
-      secure: IGAojLMqokL+76DbdulmWDA3MTsxEBBi3ReVVSqTy9c=
-    secret_access_key:
-      secure: RiYqaR+3T2PMNz2j5ur8LCA6H/Zfd4jTX33CZE5iBxm+zaz4QLs25p0B7prpaoNN
-    bucket: qgroundcontrol
-    region: us-west-2
-    set_public: true
-    folder: releasesyms
-    artifact: symbols
-    on:
-      CONFIG: installer
-      appveyor_repo_tag: true
+# deploy release symbols to s3 (Only for Stable Builds)
+  - for:
+    branches:
+        only: Stable_V3.4
+          - provider: S3
+			access_key_id:
+			  secure: IGAojLMqokL+76DbdulmWDA3MTsxEBBi3ReVVSqTy9c=
+			secret_access_key:
+			  secure: RiYqaR+3T2PMNz2j5ur8LCA6H/Zfd4jTX33CZE5iBxm+zaz4QLs25p0B7prpaoNN
+			bucket: qgroundcontrol
+			region: us-west-2
+			set_public: true
+			folder: releasesyms
+			artifact: symbols
+			on:
+			  CONFIG: installer
+			  appveyor_repo_tag: true
 
 # deploy tagged releases to Github releases
   - provider: GitHub