Don't want to stop prompt to fishing setting up Windows 10? Use these steps

[Windows Central]

You can stop Windows 10 from nagging you to complete setting up the additional features after an upgrade, and here's how to complete the task.
On Windows 10, after you upgrade to a new version (such as the May 2020 Update), restart your device, or you simply sign out and back into the desktop, you may now see a new "Get even more out of Windows" notification surfacing additional features that you can configure on your device.

Full story from the WindowsCentral blog...