diff --git a/.github/workflows/check-installation.yml b/.github/workflows/check-installation.yml
index 1e6a894..d1c4772 100644
--- a/.github/workflows/check-installation.yml
+++ b/.github/workflows/check-installation.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [windows-latest, macos-latest, ubuntu-latest] 
+        os: [windows-latest] # , macos-latest, ubuntu-latest] 
     env: 
       GH_TOKEN: ${{ secrets.GH_TOKEN }}
     steps: