# Installing ExcelSend

To use the ExcelSend Add-in you will need Microsoft Excel 365. Depending on your organization you will either be able to install the add-in directly or will need an administrator to install the add-in from the **365 Admin Centre**.

[What is ExcelSend?](/docs/excelsend/introduction)

## Directly From Excel

Perform the following steps to add ExcelSend directly to your Excel application.

* Open Microsoft Excel
* Click the Add-ins button
* Search for ExcelSend on the Store
* Click Add

![Addin Button in Excel](/img/exssite/exs_addinbutton.png)
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## 365 Admin Centre

Perform the following steps, as a 365 Administrator, to install ExcelSend for selected users or your entire organization.

* Open Microsoft 365 Admin Centre
* Click 'Show all'
* Click 'Settings'
* Click 'Integrated Apps'
* Click 'Get Apps'
* Search for ExcelSend on the Store
* Click Add

![Office 365 Admin Centre](/img/exssite/office365Admin.png)
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Source: https://diarybook.com/docs/excelsend/installation/