# I want to use totle on The New Outlook!

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The **New Outlook (OWA)** is a **web-based version** of Outlook.

**That’s why the installation process differs from the Outlook Desktop version!**
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## OWA Totle Installation Precautions

* To ensure a smooth installation and usage of totle in the new Outlook, please follow these steps:
  1. **Check Exchange Account Usage:** Confirm that you are using an Exchange account (Microsoft account).
  2. **Verify Office Add-in Permissions:** Ensure that your company's security administrator allows the use of Office add-ins.
* **Important Note:** Microsoft has configured that only Exchange accounts can utilize Office program add-ins. Therefore, to use Totle in the new Outlook (web Outlook), you must log in with an Exchange account. Please keep this in mind during installation and setup.

## OWA Totle Installation Guide

* Go to [Office.com](http://office.com) and complete the login process.
* Click on the Outlook icon in the left menu to launch the **web version of Outlook**.
* In the Home tab, click on the "**Get Add-ins**" icon.
* **Enter "totle" in the add-in search box** and search for it. 
* In the search results, click the "**Add**" button to install totle.