diff --git a/.github/workflows/conda.yml b/.github/workflows/conda.yml
index 555658be5..2d85193db 100644
--- a/.github/workflows/conda.yml
+++ b/.github/workflows/conda.yml
@@ -31,8 +31,8 @@ jobs:
           # Linux: We use the Khiops dev debian:10 container to build with glibc 2.28
           #        It ensures compatibility with glibc >= 2.28 (in particular Rocky 8)
           - {os: ubuntu-22.04, os-family: linux-64, json-image: '{"image": "ghcr.io/khiopsml/khiops/khiopsdev-debian10:latest"}'}
-          - {os: windows-2022, os-family: win-64, json-image: '{"image": null}'}
-          - {os: macos-13, os-family: osx-64, json-image: '{"image": null}'}
+          # - {os: windows-2022, os-family: win-64, json-image: '{"image": null}'}
+          # - {os: macos-13, os-family: osx-64, json-image: '{"image": null}'}
           - {os: macos-14, os-family: osx-arm64, json-image: '{"image": null}'}
     container: ${{ fromJSON(matrix.setup.json-image) }}
     runs-on: ${{ matrix.setup.os }}
@@ -95,9 +95,9 @@ jobs:
           - {os: ubuntu-20.04, os-family: linux-64}
           - {os: ubuntu-22.04, os-family: linux-64}
           - {os: ubuntu-24.04, os-family: linux-64}
-          - {os: windows-2019, os-family: win-64}
-          - {os: windows-2022, os-family: win-64}
-          - {os: macos-13, os-family: osx-64}
+          # - {os: windows-2019, os-family: win-64}
+          # - {os: windows-2022, os-family: win-64}
+          # - {os: macos-13, os-family: osx-64}
           - {os: macos-14, os-family: osx-arm64}
           - {os: macos-15, os-family: osx-arm64}
     runs-on: ${{ matrix.env.os }}