Hi, @Kiran Varekar
Thank you for posting in Microsoft Q&A forum.
Most of the apps that are pre-installed in Windows 11 are installed via the Microsoft Store and therefore do not show up in Programs and Features.
You can find it in Setting\Apps\Apps&features
If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Add comment".