Question What is the recommended answers for Send Diagnostic Data to MS and Help to find device when setting up Windows 10 on new laptop?

It's really up to you. Sending diagnostic data helps MS to see if users encounter issues with Windows on their PCs and Laptops. You won't miss out on anything if you refuse to send yours.

"Help to find device" will enable the location tracking of your laptop. You will be able to go log in with your MS account and see where your laptop was last turned on and online if lost.
 

modeonoff

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Jul 16, 2017
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About sending diagnostic data... So it is just a collective thing to improve Windows rather than improve services to me to solve my issues right away?

When setting up Windows, I was presentated with a screen asking me all sorts of permissions. I just turne off all options. Do people usually enable find my device which requires turning location tracking that could invade privacy and also cause money to send the data?