Unable to update Minecraft Native Launcher

That issue is usually caused by AVs(specially norton and mcafee)

i have same issue in my another computer.
http://pastebin.com/xm1kWfYk
i didn't install any AV in this computer.

Do you get "Function associated with Amazon CloudFront distribution is currently experiencing problems." when trying to download the game again?

yes

You are in Asia?

what's the problem?

This should clear up within the next 15 minutes. Please let me know if it goes away, or still happens after that time. Thank you!

okay

it's work now. Everything working fine.

Trying to connect to the affected IP manually still gives the issue, it was redirected to another server?