Use up to 1000 files per agent for SharePoint and OneDrive uploads

Enabled for	Public preview	General availability
Users, automatically	Aug 18, 2025	Oct 6, 2025

Business value

Many enterprises have more than 200 documents they wish to include as part of the agent knowledge experience. This change allows up to 1000 documents to be added using the SharePoint document upload feature. Users will select the document folders they wish to include and the first 1000 files from the selected folder and subfolders will be included to provide access to more business-critical data.

Feature details

Makers using the SharePoint document upload feature in their agent's knowledge will now be able to include up to 1000 files. Prior to this change a maximum of 200 files were available for this feature. The file selection and processing experience remains the same, the only difference is more files can be processed and indexed for use.

This means that instead of SharePoint limiting users to 200 total files (as stored in selected folders) users can use any combination of documents up to 1000, including:

1. Individual files
2. Folders and sub folders
3. Multiple knowledge sources for SharePoint document uploads

Geographic areas

Visit the Explore Feature Geography report for Microsoft Azure areas where this feature is planned or available.

Language availability

Visit the Explore Feature Language report for information on this feature's availability.

Additional resources

Unstructured data as a knowledge source (docs)