Besides Thunderbird, is there any good desktop mail client for Windows that doesn’t involve uploading mail to a cloud first?
Thunderbird.
What do you mean by uploading to the cloud first? Any email goes over the internet
Are you saying that Mozilla keeps copies of your emails on their own servers?
🤨
No, I am saying that OP is looking for an alternative client, which also doesn’t upload their emails. For example, mailspring would be a bad recommendation because, as far as I know, it uploads your email to their server
Have you tried the Thunderbird redesign yet?
Claws Mail
Em client is pretty good. I’m using the pro version and its the what Outlook replacement I have used so far.