Build your own copilot! New Microsoft Copilot extensions
Now you can build your own highly specialized copilot using Microsoft Copilot Studio or Visual Studio Code. See how you can tailor Copilot for Microsoft 365 experiences to focus on specific tasks and use external data integration through Copilot extensions. Enhance productivity by leveraging large language models and Microsoft Graph for personalized responses. With plugins and connectors, extend Copilot's capabilities to streamline tasks and automate actions, all while maintaining context and boosting efficiency.
Abram Jackson, Principal Product Manager for Microsoft 365 shows how you can get started building Copilot extensions.
► QUICK LINKS:
00:00 - Copilot extensions
01:08 - Types of Copilot extensions
01:59 - Microsoft Graph connectors
03:20 - Plugins
04:14 - Specialized copilot
04:54 - Multiple customized copilots working together
05:42 - How to build Copilot extensions
06:45 - Plug into data-external or inside of Microsoft 365
07:31 - IDE/Visual Studio Code
08:57 - Wrap up
► Link References
To get started, check out https://copilotstudio.microsoft.com
► Unfamiliar with Microsoft Mechanics?
As Microsoft's official video series for IT, you can watch and share valuable content and demos of current and upcoming tech from the people who build it at Microsoft.
• Subscribe to our YouTube: https://www.youtube.com/c/MicrosoftMechanicsSeries
• Talk with other IT Pros, join us on the Microsoft Tech Community: https://techcommunity.microsoft.com/t5/microsoft-mechanics-blog/bg-p/MicrosoftMechanicsBlog
• Watch or listen from anywhere, subscribe to our podcast: https://microsoftmechanics.libsyn.com/podcast
► Keep getting this insider knowledge, join us on social:
• Follow us on Twitter: https://twitter.com/MSFTMechanics
• Share knowledge on LinkedIn: https://www.linkedin.com/company/microsoft-mechanics/
• Enjoy us on Instagram: https://www.instagram.com/msftmechanics/
• Loosen up with us on TikTok: https://www.tiktok.com/@msftmechanics
Published on:
Learn more
Made for tech enthusiasts and IT professionals. Expanded coverage of your favorite technologies across Microsoft; including Office, Azure, Windows and Data Platforms. We'll even bring you broader topics such as device innovation with Surface, machine learning, and predictive analytics.
Related posts
Microsoft Copilot (Microsoft 365): Deep citations in Copilot
Deep citations let users quickly verify Copilot’s results by linking directly to the relevant part of the reference, boosting trust. We&...
The Ultimate Guide to AI Semantic Search in SharePoint with Microsoft Copilot
Organizations generate thousands of documents across SharePoint, including contracts, invoices, proposals, technical specifications, HR files,...
Microsoft Copilot (Microsoft 365): Agent Mode in Excel for GCC
Agent Mode lets you build and edit workbooks side by side with Copilot. When you’re updating budgets, creating financial models, or anal...
Microsoft Copilot (Microsoft 365): Agent Mode in Excel for desktop apps
Agent Mode is releasing to Copilot in Excel on Windows and Mac enabling users to build and edit workbooks with Copilot using multi-step workfl...
What’s new in Microsoft Copilot Studio: November 2025
In this edition of our monthly roundup, we’re highlighting a few of our biggest updates from Microsoft Ignite 2025 and walking through new cap...
Microsoft Copilot (Microsoft 365): [Copilot Search] [Copilot Search] Copilot Chat available when using Copilot Search
Copilot Chat will be available for Microsoft 365 Copilot users from the side pane on the right-hand side when using Copilot Search in the Micr...
Microsoft Copilot (Microsoft 365): Support for refining query filters for Confluence Copilot connectors
Support for refining query filters for Confluence Copilot connectors. Product Release phase General Availability Release date May CY2026Previe...
Microsoft Copilot (Microsoft 365): Scatter image effect in Microsoft 365 Copilot
Use scatter image effect directly in Copilot Chat and the create experience to further customize your visual artifacts generated with Copilot....
Microsoft Copilot (Microsoft 365): Masking in Copilot chat
When an image needs precise editing, masking enables users to more accurately select an object or area in their image for AI to edit. Product ...
Microsoft Copilot (Microsoft 365): Relight images in Microsoft 365 Copilot
Edit or enhance the lighting in uploaded or generated images directly in Copilot Chat and the Create experience. Product Release phase General...