In the rules section of Apple Mail does the Spamsieve rule need to be checked? It is not checked by default when upgrading to version 3.0
If you are using the Mail extension setup, the SpamSieve rule in Mail’s settings should be unchecked or deleted, and SpamSieve will try to uncheck it for you if it notices that it’s checked.
If you are using the Mail plug-in setup, which is available on macOS 13 and earlier, the rule should be checked.
