🤖Microsoft Retires Excel Copilot Function on September 14, 2026
Excel's AI Assistant is Going Away Next Year
TL;DR
Microsoft will retire Excel's Copilot function on September 14, 2026. Users can still access similar features through the side pane but should prepare for changes in their workflows.
Microsoft is retiring Excel's Copilot function on September 14, 2026, ending a feature that allowed users to send instructions directly from worksheet cells to an AI assistant since August 2025. This move streamlines the overall Copilot experience within Excel while ensuring continued support through the side pane interface. The decision affects those who relied on the direct cell interaction for productivity gains and may require adjustments in workflows or formula usage. Users should transition to using the side pane features, which offer capabilities like summarizing text, classifying data, generating content, and retrieving information from the web.
Key Points
Excel's Copilot function will be retired on Sept 14, 2026; introduced in Aug 2025 for Beta Channel users with a Microsoft 365 Copilot license
Function allowed direct interaction from worksheet cells to an AI assistant, offering features like summarizing text and generating content
Microsoft plans to continue providing similar capabilities through the side pane interface starting September 14, 2026
Users relying on Copilot in production workflows should prepare for adjustments or formula replacements by that date
Side pane offers AI-powered features such as classifying data, retrieving information from the web, and more
Why It Matters
Excel users who relied on direct cell interactions with Copilot will need to adjust their workflows. The side pane provides similar capabilities but requires a different interaction model. Teams using Excel for critical business decisions should review any Copilot-generated content for accuracy before September 14, 2026.
Frequently Asked Questions
Why does this matter?
Excel users who relied on direct cell interactions with Copilot will need to adjust their workflows. The side pane provides similar capabilities but requires a different interaction model. Teams using Excel for critical business decisions should review any Copilot-generated content for accuracy before September 14, 2026.
What happened?
Microsoft will retire Excel's Copilot function on September 14, 2026. Users can still access similar features through the side pane but should prepare for changes in their workflows.
Comments
Be the first to comment
Enjoyed this article?
Get it daily. 7am. Free. Reads in 5 minutes.
Join 3,131 builders reading daily.