by boco » 23.05.2011, 12:54
If you share the ./client subdirectory on the server (readonly is OK), you can execute it from the clients, provided it does run from an assigned drive letter and not directly from UNC path. AFAIK the GUI tries to assign automatically.
Note that usage is against the philosophy of WSUS Offline Updater. Maybe you should think about setting up a real WSUS.
Microsoft update catalog: http://catalog.update.microsoft.com/v7/site/
Windows Install media download: https://support.microsoft.com/en-us/help/15088/windows-create-installation-media