I don’t get this I’m getting messages from other people and they are asking me messages about SpamSieve why is this.
I don’t know what this is in reference to. Did you mean to reply to a different thread?
I’ve downloaded on my Mac Big Sur how do you setup for the first time is there a video tutorial on SpamSieve.
The installation instructions are here, and when you get to the section on Apple Mail (if that’s what you are using) there is a link to a video.