Follow the steps mentioned below on how to check compatibility for Windows 10 in Get Windows 10 app:
Step 1: Right-click the Get Windows 10 icon (on the right side of the taskbar) and then click “Check your upgrade status.”
Step 2: In the Get Windows 10 app, click the hamburger menu, which looks like a stack of three lines (labeled 1 in the screenshot below) and then click “Check your PC” (2).
Step 3: See the list of potential compatibility issues. The list includes separate categories for devices and apps.