How do I know if my PC is enrolled in Windows Insider Preview?

[arvinxi]

I registered for windows insider preview but I never installed the preview builds. My pc is now running with windows 10 installed. I'm just curious if my PC has the build for insiders. I'm a little bit worried about my PC sending telemetry data to Microsoft.

 

[Sunstorming]

Go to settings -> Windows Update -> advanced options

 

[arvinxi]

Does it mean my PC is not enrolled?

 

[Sunstorming]

Nope. Go to the Get Started button ...