My employer is forcing me to shut down my long-time Linux mail server. I have no choice in the matter.
My employer uses Microsoft Exchange/Outlook for mail. They have an Outlook Web App (OWA) that I can access from Firefox, but as far as I can tell you cannot save a file to the local disk with OWA. That makes OWA pretty useless. The documentation, if it can be believed, says that I can access Outlook with POP3 and IMAP4 programs including Thunderbird. If any of you have experience and/or advice with this problem, I'd be grateful to hear it.