dl-breadcrumbs__homedl-breadcrumb-item__separatorAC500-S safety PLCdl-breadcrumb-item__separatorAC500-S Programming Tooldl-breadcrumb-item__separator...dl-breadcrumb-item__separatorDevelopment systemdl-breadcrumb-item__separatorThe individual componentsdl-breadcrumb-item__separatorManaging projectsdl-breadcrumb-item__separator'File' 'Save'
dl-pagination__prev-inactivedl-pagination__prev-activedl-pagination__next-inactivedl-pagination__next-active
'File' 'Save'

Shortcut: <Ctrl>+<S>

With this command you save any changes in the project. If the project to be saved is called "Untitled", then you must give it a name.