Be a good idea to aggregate all the known PS4 firmware versions in a thread.

I need US 4.70 if anyone can point me in the right direction.

for what do you want to change your firmware ? if it is for the game saves if your on 5.53 you still can use every save even if it is 4.70 or 4.50 etc

No, just unpacked a PS4 Pro and swapped the hard drive for a 2tb.
Need 4.70 to play .
Going to keep this one low, in hopes of 5.50 kernel going public.

4.70 was installed on it, just need to put it back.

Found a repository, overlooked it when I first visited that site.
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Dammit, still looking, the hard drive less firmware only went up to 4.06 in that link...

Can I use the 4.70 from the first list?

Please dont link other forums on here

Sure, can you PM a source for 4.70 if you know of any?

Sended you a pm

Thanks, hopefully that's US.
Downloading now.

Your Welcome

let me know if it did work

Yeah, that worked.
Thanks again.