---
title: "How to install the CUE Add-in in Outlook on the web"
canonical: "https://docs.cuesystem.com/space/TOAIUM/798982864/How%20to%20install%20the%20CUE%20Add-in%20in%20Outlook%20on%20the%20web"
format: markdown
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## Prerequisities:

You need to get the **URL for the CUE Add-in** from your administrator.

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## Follow these steps to install the add-in:

- ** **In your preferred browser, go to [https://aka.ms/olksideload](https://aka.ms/olksideload) to open the **Add-Ins for Outlook **dialog.

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- In **My Add-ins → Custom Addins → Add a custom add-in** select **Add from URL…**

![image](media://4aea019b-e750-40b3-b4a1-bc04628c3559)

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- Fill in the field **Enter the URL of the add-in’s manifest file**, for example **[https://mycompany-addin.com/manifest.xml](https://mycompany-addin.com/manifest.xml)**** **(you need to get the correct URL from your administrator)

![image](media://4931a9f4-6366-4d52-9111-87bfe1cf1710)

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- Click on the **Install **button

![image](media://77470428-45e9-4af6-b71d-48dea5304a67)

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- **CUE** **Add-in** has now been added to Custom Add-ins and you can start using it in your Outlook calendar

![image](media://8489a916-681d-47d0-8560-f82b22a0444b)