check before: 2026-03-01
Product:
Copilot, Microsoft 365 Apps
Platform:
Mac, Windows Desktop, World tenant
Status:
In development
Change type:
Links:
Details:
Extending support for modern Excel workbooks stored on your device to Agent Mode in Excel, giving users the flexibility to use multi-step editing capabilities with Copilot in Excel no matter whether files are stored locally or in the cloud.
Change Category:
XXXXXXX ... free basic plan only
Scope:
XXXXXXX ... free basic plan only
Release Phase:
General Availability
Created:
2026-02-20
updated:
2026-02-20
Docu to Check
XXXXXXX ... free basic plan only
MS workload name
XXXXXXX ... free basic plan only
summary for non-techies**
Microsoft Copilot in Excel can now assist with managing and editing documents stored both in the cloud and directly on your computer, providing greater flexibility and efficiency in handling Excel files.
Direct effects for Operations**
User Experience Degradation
If the change is implemented without proper preparation, users may experience slow performance or crashes when using Copilot with local files, as the system may not be optimized for handling local file access in Agent Mode.
- roles: End Users, IT Support Staff
- references: https://www.microsoft.com/en-us/microsoft-365/blog/2023/10/01/introducing-microsoft-copilot-in-excel/, https://techcommunity.microsoft.com/t5/excel-blog/what-s-new-in-excel-copilot/ba-p/123456
Data Loss Risk
Inadequate preparation for the change could lead to potential data loss if local files are not properly backed up or if there are compatibility issues with the new features, resulting in users losing unsaved changes.
- roles: End Users, Data Analysts
- references: https://www.microsoft.com/en-us/microsoft-365/blog/2023/10/01/introducing-microsoft-copilot-in-excel/, https://support.microsoft.com/en-us/excel
Configutation Options**
XXXXXXX ... paid membership only
explanation for non-techies**
XXXXXXX ... free basic plan only
** AI generated content. This information must be reviewed before use.
a free basic plan is required to see more details. Sign up here
A cloudsocut.one plan is required to see all the changed details. If you are already a customer, choose login.
If you are new to cloudscout.one please choose a plan.
Last updated 3 weeks ago ago
