---
title: "Install the agent for Outlook MacOS"
description: "Installation guide for Outlook on MacOS"
url: https://support.signitic.com/en/articles/8224347-install-the-agent-for-outlook-macos
collection: "Install and use the Agent"
updated: 2026-10-19
language: en
alternates: [fr, it, de, pt]
---

# Install the agent for Outlook MacOS

Installation guide for Outlook on MacOS

**Attention** _:_ If you are an administrator and have not yet [deployed the Signitic Add-in, please follow this guide](https://support.signitic.app/articles/8224200). However, if the Signitic Add-in is not an option for you, you can still install the Signitic agent by following this guide.

> **Info:** This guide is intended for users who want to benefit from their Signitic signature on **Outlook** on their **Mac**.

# **❶**Download the Outlook plug-in

Download the _Outlook plug-in_ by clicking on the button below:

[Download the application](https://signitic.app/download)

**_Attention_** _: Several versions of the Signitic Agent are available. Make sure to choose the one that corresponds to your machine._

# **❷**Place Signitic.app

Place the Signitic.app application in the **_Applications_** folder.

# **❸**Log in

![](https://staticfiles.gleap.io/p669e4628f35b0c8e9eff6ebe/6YH6eczMXIfDlToGknPHCajAVLM6yAlhcxzxA9M4gQRVCeC5GjySNshaICALxoEc8dAJcdITZbo.png)

Log in via **Google**, **Office 365** or with your **connection key.**

# **❹**Update your signature

Update your signature by clicking the "**Update**" button at the bottom of your profile page.

# **❺**Your signature is ready

Your signature will now appear in your current signatures. You can also choose for your [default signature](https://support.signitic.app/articles/8224234) to be your new Signitic signature.

# **❻**If your signature does not update...

![](https://staticfiles.gleap.io/helpcenter/669e4628f35b0c8e9eff6ebe/20240731162220_9856.png)

If the signature is not updated and/or the loading spins endlessly, open "**System Preferences**" on your Mac, click on the "**Security & Privacy**" icon and ensure that in "**Automation**" the boxes related to Signitic are checked.

# ⚠️ Known issues on MacOS

You will find in [this article](https://support.signitic.com/fr/articles/8224174-problemes-connus-macos.md) a comprehensive list of known issues on Mac if your signature does not update.