Konfigurowanie preferencji i opcji w Outlook.com
Thank you for your reply.
I didn't mention that I use Outlook New, so it's difficult to use your suggestions.
When I try to add a folder (not a mailbox), Outlook New automatically adds it as a mailbox. I can see all the folders and have access to all of them.
I would like to share only one specific folder from the “invoices” account with others, without giving them access to the rest of the mailbox.
Is this possible? Should the invoice mailbox be created as a user mailbox or can it be a shared mailbox?