Can Microsoft Forms Remove an Option After It Is Selected?
Question details
The user is looking for a way to make a specific choice in Microsoft Forms disappear or become unavailable once a respondent selects it.

- Product
- Microsoft Forms
- Device & OS
- not provided
- Scenario
- Creating a sign-up sheet, volunteer assignment, or time-slot booking where each multiple-choice option should only be available once.
- Observed behavior
- Microsoft Forms currently allows multiple respondents to select the same option without automatically hiding it after the first selection.
Because Microsoft Forms does not natively support choice elimination, ensure you have access to Microsoft Power Apps and SharePoint if you plan to build a custom workaround.
Use Microsoft Power Apps for Unique Selections
Since Microsoft Forms lacks a native choice elimination feature, Power Apps is the recommended Microsoft platform to build forms with vanishing or limited-capacity options.
Microsoft Forms is designed for basic surveys and quizzes. For advanced booking systems where an option must disappear once claimed, you need a database-backed solution.
Power Apps combined with SharePoint lists allows you to create custom forms and hide items that have already been selected by previous users.
Create a new SharePoint list containing all your available time slots or volunteer assignments, including a column named 'Status'.
Generate an app from your SharePoint list by selecting Integrate, choosing Power Apps, and clicking Create an app.
Modify the app's gallery or dropdown formula (using the Filter function) to only display items where the 'Status' column is set to 'Available'.
Use the Patch function to change the item's status to 'Booked' when a user submits their choice, effectively removing it from the available list.

Submit Feature Feedback to Microsoft
Request this feature directly from Microsoft so it might be considered for future updates to Microsoft Forms.
Try WPS Office for Your Daily Productivity Needs
If you find Microsoft's ecosystem too complex or expensive for straightforward tasks, consider switching to WPS Office. It provides a lightweight, highly compatible alternative for document creation without the steep learning curve.
- 1. Download the Installer: Visit the official WPS website and click the download button for your operating system.
- 2. Install WPS Office: Run the setup file and follow the on-screen instructions to complete the installation.
- 3. Open Your Files: Launch WPS Office and seamlessly open your existing Microsoft Word, Excel, or PowerPoint files without losing any formatting.

Frequently Asked Questions
Can I limit the number of times an option can be chosen in MS Forms?
No, Microsoft Forms does not currently have a built-in capacity limit or a way to restrict how many times a specific multiple-choice option can be selected by different respondents.
Are there any free add-ins for Microsoft Forms to hide selected options?
Unlike some other form builders that support choice-eliminating add-ons, Microsoft Forms does not support third-party add-ins for individual forms. You must use Power Apps or Power Automate to achieve this.
How do I create a sign-up sheet where slots disappear once taken?
The most reliable method within the Microsoft 365 ecosystem is to use Microsoft Lists or SharePoint Lists integrated with a custom Power App, allowing you to filter out choices that have already been marked as claimed.




