![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/05/OfficeAddinsBuild2024-1024x576.jpg)
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/05/OfficeAddinsBuild2024-1024x576.jpg)
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/05/05012024-1024x576.jpg)
Device Permission Prompt API available for Office Add-ins on the web
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/04/NAA-1024x576.jpg)
New Nested App Authentication for Office Add-ins: Legacy Exchange tokens off by default in October 2024
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/04/00004324-1024x576.jpg)
Update on the future of the Script Lab Office add-in
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/03/03132024-1024x576.jpg)
Maximize your Office Add-in success with free Microsoft Partner programs
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/02/00_UpdatedWordJSAPI-1-1024x576.jpg)
Word JavaScript API 1.7 requirement set now available
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/01/01312024-1024x576.jpg)
Make your Office Add-in successful by harnessing free Microsoft Partner programs!
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2024/01/UpdatesM365DevProgram-1024x576.jpg)
Stay ahead of the game with the latest updates to the Microsoft 365 Developer Program
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2023/01/GetAddIns-1024x576.jpg)
Best practices for designing Word, Excel, and PowerPoint add-ins
![](https://devblogs.microsoft.com/microsoft365dev/wp-content/uploads/sites/73/2023/12/Updated12.4.23WORKINGTEMPLATE-1024x576.jpg)