Hi,
Thank you for posting in Microsoft Q&A forum.
Per my experience, you can try to use multi-app kiosk mode on Windows 11 devices. For more information, please refer to:
Multi-app kiosk mode now available in Windows 11!
Setup a Windows 10 Multi App Kiosk device with Microsoft Intune
Windows 10/11 and newer device settings to run as a kiosk in Intune
Similar thread for your reference:
Multiple windows in Kiosk Mode? Side-by-Side
Thanks for your time. Have a nice day!
Best regards,
Simon
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