If you have uninstalled the Notepad application and now want it back, you can easily reinstall it in just few steps, or if you lose it by mistake it’s just a few steps away to re-install it.
Step 1. Open Setting and Goto Apps & Features.
Step 2. In the Right Panel of the Window, Click on Optional Features.
Step 3. In the Left Panel of the Window, Click on + Add a Feature.
Step 4. Now a pop-up Window Open, here you have to search “Notepad” and just click on Bottom-Left Install Button. Congrats! You have your notepad back.