Users on Trident version 1.29.0 and above will be able to share content from their Macs to Trident using the "Share" extension. With this integration, you can send contacts, URLs, media, and local files directly into Trident's Mail Composer.
If Trident doesn't appear in the list of apps in the "Share" extension, follow the steps below to add it.
Open System Settings.
Navigate to General > Login Items & Extensions.
Scroll down to the Extensions section.
Look for Sharing from the list and click the Info icon.
Enable Trident from the list of apps.