diff --git a/.github/workflows/viewer-build.yml b/.github/workflows/viewer-build.yml
index 5b891bb2..335775db 100644
--- a/.github/workflows/viewer-build.yml
+++ b/.github/workflows/viewer-build.yml
@@ -45,10 +45,10 @@ jobs:
         # fixes an issue when running npx sandboxing...
         sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
 
-    #- name: MacOS-specific
-    #  if: ${{ matrix.os == 'macos-latest' }}
-    #  run: |
-    #    echo
+    - name: MacOS-specific
+      if: ${{ matrix.os == 'macos-latest' }}
+      run: |
+        echo
 
 
     #- name: Env
diff --git a/Viewer/Makefile b/Viewer/Makefile
index d7aef4f8..7fd387a4 100644
--- a/Viewer/Makefile
+++ b/Viewer/Makefile
@@ -300,6 +300,9 @@ else
 	ifeq ($(shell uname -m),x86_64)
 		ARCH ?= x64
 	endif
+	ifeq ($(shell uname -m),arm64)
+		ARCH ?= arm64
+	endif
 	ifneq ($(filter %86,$(shell uname -p)),)
 		ARCH ?= ia32
 	endif