SpamSieve 3.1.2 is a free update for those who have already purchased the SpamSieve 3.0 upgrade. If you’re using SpamSieve 2 and haven’t upgraded yet, the easiest way is to first let SpamSieve install the new version. At launch, it will show the Purchase window, and you can click the Check Upgrade Options button to get the upgrade discount without having to enter your old serial number.
Normally, SpamSieve will automatically offer to update you to the new version. There are also instructions for updating on this page. SpamSieve 3.1.2 is compatible with macOS 10.13 (High Sierra) through macOS 15 (Sequoia) and is recommended for all customers using those versions of macOS. Older versions are also available for macOS 10.12 (Sierra) and earlier.
The changes in this version are:
- Made various changes to improve SpamSieve’s filtering accuracy.
- It’s now possible to select more than 1,000 log entries at once in the Log window.
- Improved the scrolling and copying performance in the Log window.
- Improved the following sections of the manual:
- SpamSieve now automatically relaunches if it crashes or is accidentally quit while Outlook is running. (This was already the case for Apple Mail.)
- Improved the diagnostic report.
- Added the Apple Mail - Block Reply-To sample script.
- Fixed a bug where sometimes SpamSieve launched after a delay or not at all when Apple Mail or Outlook was set as a login item.
- Fixed a bug where, in rare cases, SpamSieve did not find the correct sender or recipient names/addresses for a message.
- Fixed a bug where the Train SpamSieve allowlist, Train SpamSieve blocklist, and Train Bayesian classifier settings were hooked up to the wrong checkboxes in the Settings window.
- Fixed a bug where the esoteric preferences for custom training keyboard shortcuts didn’t work for numbers and some other keys.