IPWorks S/MIME 2026 API Changes


Upgrading from a previous version is usually as simple as referencing the updated library versions. We have minimized breaking changes to ensure a straightforward upgrade process. However, the release of IPWorks S/MIME 2026 includes several API changes that may require code changes. The table below lists the changes between IPWorks S/MIME 2024 and IPWorks S/MIME 2026.

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Components with Changes

API Changes

The table below describes API changes in 2026. Please refer to the notes for each entry for details.

SFileMailer
PropertyOAuthNew
EventLaunchBrowserNew
EventLogNew
SHTMLMailer
PropertyOAuthNew
EventLaunchBrowserNew
EventLogNew
SIMAP
PropertyOAuthNew
EventLaunchBrowserNew
EventLogNew
SPOP
PropertyOAuthNew
MethodResetStateNew
EventLaunchBrowserNew
EventLogNew
SSMTP
PropertyOAuthNew
EventLaunchBrowserNew
EventLogNew

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