In part 4.6.2 I read: For each IMAP account that you have, go to the Advanced tab of Mail’s Accounts preferences and make sure that Keep copies of messages for offline viewing is set to All messages and their attachments. This will prevent Mail from having to download the same content multiple times. However I do’nt find on my Macbook the place I have to install this (see the annexe).
From the time on I use Spamsieve it is as I receive more spam instead of less. I delete the messages in the Spam folder. Is this ok or is it necessary this not to do.
I use version 2.9.23 of Spamsieve.