Preflight Checklist

• I have read theContributing Guidelines for this project.
• I agree to follow theCode of Conduct that this project adheres to.
• I have searched theissue tracker for a bug report that matches the one I want to file, without success.

Electron Version

39.0.0

What operating system(s) are you using?

macOS

Operating System Version

Mac mini 2023 Apple M2 8 GB macOS 26.1 (25B78)

What arch are you using?

arm64 (including Apple Silicon)

Last Known Working Electron version

No response

Does the issue also appear in Chromium / Google Chrome?

No

Expected Behavior

Docs say that setting this property to false will prevent the window from being fullscreenable on macOS but it's not true

Actual Behavior

I don't know actually is this a docs mistake or bug. Requesting electron team to clarify this.

Testcase Gist URL

https://gist.github.com/RareScrap/0a3fa1470f2c483f18f022ae3ce9b4e9

Additional Information

No response