Disable Microsoft Copilot in Excel: Step-by-Step Guide

Learn how to quickly remove the Copilot button and turn off connected AI experiences in Microsoft Excel for both Windows and Mac environments.

While AI tools can boost productivity, many users prefer a classic, uninterrupted spreadsheet experience. If you are looking to regain control of your workspace and disable Microsoft's AI features, you can easily remove the Copilot button and protect your data privacy with a few simple tweaks.

Problem Description: Unwanted AI Interface Elements

Following recent Microsoft 365 updates, the Copilot AI button is prominently featured on the Excel ribbon. Furthermore, background features known as "connected experiences" actively analyze your spreadsheet content to provide AI-generated suggestions. Users often seek to disable these features to maintain strict data privacy, comply with corporate security policies, or simply declutter their user interface.

Quick Answer for Removing Excel AI Prompts

To immediately hide the AI features, navigate to File > Options > Copilot (on Windows) or Excel > Preferences > Copilot (on Mac) and uncheck the Enable Copilot box. Restart the application to apply the changes.

Likely Causes Behind Forced AI Integration

• Automatic App Updates: Microsoft automatically rolls out new 365 features, pushing Copilot to the default ribbon.
• Default Privacy Settings: "Connected experiences" are toggled on by default to allow cloud-based features to analyze your local data.
• Enterprise Licensing: Certain business or educational licenses automatically deploy and pin AI tools for all users in the network.

Recommended Solution: Turning Off Copilot on PC and Mac

Follow the specific steps below based on your operating system to safely remove the Copilot feature from your application:

1. For Windows Users: Open Microsoft Excel and click on File in the top-left corner. Select Options at the bottom of the menu. Click on the Copilot tab on the left sidebar, uncheck the Enable Copilot option, and click OK.
2. For Mac Users: Open Excel. In the top Apple menu bar, click on Excel and select Preferences. Locate the Copilot settings, uncheck Enable Copilot, and entirely close and restart the Excel application.

Alternative Solutions for Managing Connected Cloud Settings

If the specific Copilot toggle is missing from your options menu, or if you want to ensure no AI analyzes your data, you must disable broader privacy settings:

1. Open Excel and navigate to File > Account (Windows) or Excel > Preferences > Privacy (Mac).
2. Click on Manage Settings under the Account Privacy section.
3. Scroll down until you find the section labeled Connected Experiences.
4. Uncheck or toggle off the option that says Turn on experiences that analyze your content.
5. Note: Disabling this will successfully remove Copilot, but it will also disable other Microsoft cloud-dependent features, such as Smart Lookup and Office dictation.
6. Restart Excel for the privacy changes to take full effect.

Working with WPS Office: A Privacy-Focused Local Alternative

If you cannot disable Copilot due to strict Microsoft 365 administrator policies, or if you simply prefer a powerful spreadsheet application without intrusive AI integrations analyzing your data, WPS Office is an excellent free alternative. WPS Spreadsheets is highly compatible with Microsoft's .xlsx file formats. It provides a robust, classic interface for creating, editing, and saving your local documents securely, ensuring your data remains entirely under your control without forced connected cloud experiences.

Prevention Tips for Maintaining UI Preferences

• Monitor Major Updates: Check your ribbon configuration after major feature updates, as Microsoft sometimes resets default toolbar layouts.
• Review Trust Center Settings: Periodically review your Trust Center and Privacy settings to ensure "connected experiences" haven't been reactivated.
• Consult IT Admins: If you are on a managed device, ask your network administrator to deploy a Group Policy Object (GPO) to permanently block Copilot across all Office apps.

FAQs About Spreadsheet Privacy and AI Integrations

Will disabling connected experiences turn off my AutoSave?

No, AutoSave to OneDrive or SharePoint is controlled by a different setting. Disabling content-analyzing experiences only affects features that process your data for insights, like Copilot, Smart Lookup, and data geography types.

Can I turn off Copilot for just one specific workbook?

No. Copilot and connected experience privacy settings apply application-wide. Once disabled, they are turned off for all files opened in your installation of Excel.

Why is the Copilot option missing from my Excel preferences?

If you don't see the Copilot option, you may be on an older version of Excel, you might not have a Copilot Pro/Enterprise license, or your IT administrator has already disabled it at the network level.