Script Lab, a Microsoft Garage Project

Wouldn’t it be crazy if you could launch Excel, click to open a small code window, and then instantly start writing and executing JavaScript that interacts with your spreadsheet? Today we released Script Lab, a Microsoft Garage project that lets you do exactly that and a lot more. Script Lab is a tool for anyone
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Validating your Office Add-in manifest just got easier – Introducing the Office Add-in Validator

Last week, the Office Extensibility team introduced a new enhancement to the add-in manifest validation experience. The Office Add-in Validator will help you pinpoint errors in your manifest without
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Office Developer Program. NEW value, FREE perks!

We are excited to share that the Microsoft Office Developer Program has added NEW value, NEW training opportunities and FREE perks for developers who build solutions that extend Office and the Office
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Adding custom app data to Microsoft Graph now in preview

Microsoft Graph provides a single API endpoint that gives you access to rich people-centric data and insights, via a number of resources like users and messages. Frequently, developers want to
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Attach debugger from the task pane

We’re happy to announce the availability to attach the debugger from the task pane for Office Add-ins.  This attach debugger feature will directly attach the debugger to the correct
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Creating add-ins gets easier — announcing updates to Yo Office

Over the past few months, we’ve done some research and talked to you about your experiences building add-ins. In response to your feedback, we are rolling out changes  to the Yeoman Office
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Add-in commands for Word, Excel, and PowerPoint in Office for Mac now in preview

We are happy to announce the availability of the developer preview of add-ins commands for Word, Excel, and PowerPoint in Office for Mac.
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New additions to the Excel REST APIs on the Microsoft Graph endpoint

Last August, we announced the availability of the Excel REST API on Microsoft Graph. We continue to explore opportunities for new scenarios and functionality that allows for deeper and richer
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Microsoft Graph Explorer Update – Revamped and Expanded

Hi folks! We’re Toby Baratta & Elizabeth Dinella, Office Extensibility Interns who worked on the Graph explorer over the summer. Graph explorer is a web application for exploring Microsoft
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Use commands to make your add-ins available in the Office ribbon

In March 2016, we released add-in commands for Word, Excel, and PowerPoint for Office desktop and Office Online. Add-in commands were made available in Outlook in November 2015  . Commands
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