File Sharing Problems

How to Edit a Shared Excel File with ActiveX Controls in OneDrive

Rana GarciaRana Garcia Nov 3, 2026 869 views

Question details

The user needs to find a way to edit a shared Excel workbook stored in OneDrive that contains ActiveX controls, which currently prevents editing.

How to Edit a Shared Excel File with ActiveX Controls in OneDrive
Product
Microsoft Excel / OneDrive
Device & OS
not provided
Scenario
Attempting to collaboratively edit a shared Excel file containing advanced form controls via the OneDrive web interface.
Observed behavior
Excel for the web restricts the user from editing the file because it does not support ActiveX controls and certain other desktop features.
Before you start

Ensure that you have the full desktop version of Microsoft Excel installed on your PC and that you are signed in with the account authorized to access the shared file.

Solution 1Recommended

Use the 'Open in Desktop App' Feature

Bypass the web browser limitations by opening the shared workbook directly in the fully-featured Excel desktop application.

Excel for the web is a streamlined version of the software and cannot process ActiveX controls or certain advanced form controls. Downloading a separate copy would break the live sharing link. To edit the file without losing functionality while keeping synchronization intact, you must use the desktop application.

1
Access the shared file in OneDrive

Navigate to your OneDrive or SharePoint folder via your web browser and click on the shared Excel file. It will initially open in Excel for the web in a restricted or view-only mode.

2
Select 'Open in Desktop App'

Look at the ribbon at the top of the browser window. Click the 'Editing' dropdown menu (or simply locate the 'Open in Desktop App' button) and select 'Open in Desktop App'.

3
Allow the browser to launch Excel

A prompt may appear asking for permission to open Microsoft Excel. Click 'Open' or 'Allow' to launch the application on your computer.

4
Sign in to sync changes

Once the file opens in desktop Excel, verify that you are signed in with the correct Microsoft account. You can now edit the file, interact with ActiveX controls, and utilize real-time co-authoring.

Use the 'Open in Desktop App' Feature
Co-Authoring is Supported: Desktop Excel fully supports real-time co-authoring for compatible files stored in OneDrive or SharePoint, meaning your edits will sync seamlessly with other users.
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Frequently Asked Questions

Why does Excel for the web say my file has unsupported features?

Excel for the web is designed for lightweight, quick edits. It does not support advanced desktop features like ActiveX controls, VBA macros, or advanced data connections, restricting you to viewing the file or prompting you to open it in the desktop app.

Can I just download a copy of the shared file to edit the ActiveX controls?

Yes, you can download a local copy to edit it, but doing so will disconnect you from the live shared file. To keep your edits synced with other co-authors, you must use the 'Open in Desktop App' button instead.

Are ActiveX controls supported on Mac computers?

No, ActiveX controls are deeply integrated with the Windows operating system and are not supported on Excel for Mac. Mac users will not be able to interact with or edit ActiveX controls, even when using the desktop application.