Applies To
Excel for Microsoft 365 Word for Microsoft 365 Outlook for Microsoft 365 PowerPoint for Microsoft 365 Access for Microsoft 365 Project Online Desktop Client Excel 2024 Word 2024 Outlook 2024 PowerPoint 2024 Access 2024 Project Professional 2024 Project Standard 2024 Excel 2021 Word 2021 Outlook 2021 PowerPoint 2021 Access 2021 Project Professional 2021 Project Standard 2021

The best way to fire up one of your add-ins depends on which application you're using (Word, Excel, etc.).

You can use web Office Add-ins in most Microsoft 365 applications.

Select a heading below to open it and see the detailed instructions.

  1. If you're using Word, Excel, or PowerPoint, on the Home tab, select  Icon for the Add-ins button. Add-ins and choose More add-ins button More Add-ins to view or install the add-ins.

    In Project, on the Project tab, select OL Get Add-in iconGet Add-ins. or Insert Add-in button icon My Add-ins.

  2. In the Office Add-ins dialog box, select My Add-ins to view your add-ins or select More Add-ins to explore other add-ins.

  3. Choose the add-in you want from the dialog and select Add to install a new add-in.

To learn how to activate an add-in in Outlook, see the following articles.

To learn how to insert and use Office Add-ins within Access web apps, see the following articles:

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