PS4 DUH-T1000AA question about update

Hi,

I've received a DUH-T1000AA today, it is in 1.76 update.
According to psdevwiki this is a 2nd generation of non retail PS4.

And I have found PS4UPDATE-testkit-GEN3-3_508_041.PUP on the internet and I was wondering if I can install it on my PS4 because this update is for GEN3 and I only have a GEN2.

Thanks for the help ​

 

It should accept that update. If for some reason it doesn't it will not even give the option to update with that file.

I'm also certain it's also referring to Devkit/Testkit for where the arrow is. Devkit is first generation Nonretail, testkit is second. The GEN1-GEN3 is still not as clear on meaning but there's discussion on what it means.

 

I have install PS4UPDATE-testkit-GEN3-3_508_041.PUP and it worked thanks.