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Copilot Studio File Groups for Better Workflow
Microsoft Copilot Studio
Jul 14, 2025 6:53 PM

Copilot Studio File Groups for Better Workflow

by HubSite 365 about Ami Diamond [MVP]

M365 Adoption Lead | 2X Microsoft MVP |Copilot | SharePoint Online | Microsoft Teams |Microsoft 365| at CloudEdge

Citizen DeveloperMicrosoft Copilot StudioLearning Selection

Microsoft Copilot Studio

Key insights

  • File groups in Copilot Studio allow users to organize up to 500 files into a single knowledge source, making it easier for agents to find and use relevant information.

  • Each file group includes three main components: a name and description, instructions for the agent, and the actual knowledge files that provide information.

  • If instructions are not added to a file group, the agent will search all knowledge within that group instead of following specific guidelines or requirements.

  • OneDrive and SharePoint files cannot be used with file groups in Copilot Studio at this time.

  • This feature is currently in public preview, available only to makers in the US, and may change as it is still under development.

  • Preview features are not recommended for production environments because they may have limited functionality or restrictions.

Introducing File Groups in Copilot Studio

A recent YouTube video by Ami Diamond [MVP] explores the new file groups feature in Microsoft Copilot Studio, currently available in public preview. This capability allows users to group up to 500 files into a single knowledge source, making it easier for agents to access and utilize relevant content. As organizations increasingly rely on digital knowledge bases, managing and searching through vast amounts of information can be challenging. File groups aim to address this by offering a more structured approach to organizing data.

With this feature, agents can narrow their search scope when responding to queries, reducing the time needed to find the right information. By grouping related files together, Copilot Studio enhances efficiency and ensures that agents work with the most pertinent resources. However, as the feature is still in preview, it comes with certain limitations and is only available to makers in the United States.

Key Components of File Groups

According to Diamond, a file group in Copilot Studio consists of three main components: a name and description, instructions, and the knowledge files themselves. The name and description fields serve as identifiers, helping agents quickly understand the purpose of each group. Instructions provide guidance on how agents should use the file group when addressing user queries, ensuring a consistent and effective approach.

The knowledge component includes the actual files containing the information needed to support agents’ responses. This structure not only streamlines the process of managing digital resources but also improves the overall user experience by making it easier to locate and apply relevant data.

The Role of Instructions in File Groups

A critical aspect of file groups is the inclusion of instructions. When instructions are provided, agents can follow specific requirements to find the most relevant information for a user’s query. This targeted approach helps maintain accuracy and consistency across responses. On the other hand, if instructions are omitted, the agent defaults to searching all the knowledge within the group, which may result in broader, less focused answers.

This tradeoff highlights the importance of carefully crafting instructions to balance thoroughness with precision. While comprehensive searches may uncover more information, they can also lead to information overload and less efficient workflows. Therefore, organizations must decide how much direction to give agents based on their unique needs and goals.

Current Limitations and Preview Status

The file groups feature is currently in public preview and is subject to change as Microsoft gathers feedback and continues development. Notably, file groups cannot include files from OneDrive or SharePoint, which may limit their usefulness for some organizations that heavily rely on these platforms. Additionally, preview features are not intended for production use and may have restricted functionality or stability issues.

These constraints present challenges for teams eager to deploy file groups in real-world scenarios. Organizations must weigh the benefits of early adoption against the risks associated with using preview technology, such as potential data loss or feature changes. As Microsoft refines the feature, broader availability and improved integration with other services are likely to follow.

Balancing Usability and Flexibility

One of the main tradeoffs highlighted in the video is the balance between usability and flexibility in Copilot Studio’s file groups. On one hand, grouping files streamlines access and improves agent productivity. On the other hand, the current restrictions—such as the exclusion of OneDrive and SharePoint files—may require teams to adjust their workflows or maintain separate knowledge repositories.

Moreover, the reliance on well-written instructions underscores the need for careful planning and ongoing management. Teams must invest time in setting up and maintaining file groups to ensure they deliver maximum value. As the feature evolves, Microsoft will need to address these challenges to provide a more comprehensive solution for larger organizations with diverse data sources.

Conclusion

In summary, the introduction of file groups in Copilot Studio represents a promising step toward more effective knowledge management within Microsoft’s ecosystem. While the feature is still in preview and comes with notable limitations, it offers a glimpse into the future of intelligent, organized digital workspaces. As feedback from early adopters like Ami Diamond [MVP] shapes its development, users can look forward to more robust capabilities and enhanced integration in future releases.

Microsoft Copilot - Copilot Studio Unlocks Smart File Groups for Better Workflow

Keywords

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