There are a few ways to adjust sharpness in Windows 10. One way is to use the built-in Photos app. To do this, open the app and select the image you want to edit. Then, click the “Edit & Create” button and select the “Edit” option. In the editing window, click the “Adjust” button and select the “Sharpness” option. Use the slider to adjust the sharpness of the image.
Another way to adjust sharpness is to use the Windows 10 Photos app is to use the “Lumia Creative Studio” app. To do this, open the app and select the image you want to edit. Then, click the “Edit” button and select the “Lumia Creative Studio” option. In the editing window, select the “Adjustments” tab and then select the “Sharpness” option. Use the slider to adjust the sharpness of the image.
If you want more control over the sharpness of your images, you can use a third-party photo editing app such as Adobe Photoshop or GIMP.