Revert "Ajout WebserviceforMac"

This reverts commit 93fec8e6e610c8f60920f69954dc046eeaea0bad.
Revert "Revert "Ajout WebserviceforMac""

This reverts commit 12283bb59956dca46d076675fa01bfe629983e7b.
Revert "Revert "Revert "Ajout WebserviceforMac"""

This reverts commit df27e72fad6efa97c6826aebfa4957e38abd0321.