Install Guide

Set up in minutes, step by step.

Instructions for the TrustDID software bundle and every plugin. Each guide also ships inside the matching download as INSTALL.txt.

New here? Install the software bundle for your operating system first — on Windows that is a single signed installer, nothing to unzip — then add whichever plugins you actually use. The bundle does the signing and checking; the plugins put it where you already work.

Start here — the software bundle

Windows 10, Windows 11, Windows Server 2019+

Software Bundle on Windows

Install the TrustDID software bundle on Windows with the signed installer — run setup.exe, then activate your identity.

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Linux amd64 (glibc 2.31+) — Ubuntu 22.04+, Debian 12+, RHEL 9+, Fedora, Arch

Software Bundle on Linux

Install the TrustDID software bundle on Linux — service, CLI, and verifier.

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Then add your plugins

Outlook 2019+ / Microsoft 365 — Exchange / Microsoft 365 mailboxes only

Outlook on Windows

Add the bundled TrustDID Outlook add-in to Outlook on Windows — requires a Microsoft 365 / Exchange mailbox.

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Chrome 88+, Edge 88+ (Manifest V3)

Chrome / Edge Extension

Install the TrustDID extension in Chrome or Edge to sign Gmail and verify TrustDID signatures on any website.

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Firefox 128+ (Manifest V3)

Firefox Extension

Install the TrustDID extension in Firefox to sign Gmail and verify TrustDID signatures on any website.

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Thunderbird 115+ (WebExtension)

Thunderbird Extension

Install the TrustDID extension in Thunderbird to sign messages on send and verify on open.

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Got the software? See it work.

Go to Downloads Apps & Integrations