How do I upgrade my firmware

[blahbulah]

Hello!
I found this video ( https://m.youtube.com/watch?feature=youtu.be&v=VpPCwDngDAQ )where the guy has double tap to wake on Lumia 950.
He shows in settings>system>about
1511
10.0.10586.318
Firmware 01078.00053.16236.35020
Hardware 2.1.1.2.

And mine is:
1607
10.0.14379.0
01078.00038.16082.36019
2.1.1.2

I guess I should somehow update my firmware?

 

[Saijin_Naib]

You can update your firmware by reflashing the phone using Windows Device Recovery Tool from Microsoft.

Be warned, that it'll reset your OS version to whatever the official version is for that ROM, and you'll lose all the data on the device. Prepare a day to get back up to date and all your data restored.

Or, you can possibly drop out of the Insider Previews and wait for an OTA update if it ever comes. Your call.

 

[Zulfigar]

Don't need to drop out, actually. That got fixed back in February (when the 950 and 950 XL constantly got firmware updates).

 

[Saijin_Naib]

Don't need to drop out, actually. That got fixed back in February (when the 950 and 950 XL constantly got firmware updates).

Really? That's phenomenal. Does that apply to other devices or just the 950-Series?

 

[Zulfigar]

Only the 950 and 950 XL has been tested, but I'll assume it works on all devices.