Upgrade RB450 from 2.9.38 to 2.9.51?

Upgrade RB450 from 2.9.38 to 2.9.51?
Does anyone know where I can get the packages to do this?
Thanks,
Nic

RB450 should be upgraded to v4.5 directly, not the old v2.9 version

That was fast.
Thanks.
This is an ‘older’ RB450 not the RB450G, still no issues?

There is no difference, all RouterBOARDs can run the latest version

Nope.

system error license does not support new version of ‘whatever-package-4.5’

?

use netinstall and it will work

I was hoping to do this remotely, but I’ll get to the site.
Thanks

Something is wrong with your original post, RouterBOARD 450 doesn’t even work with v2.9

Maybe you have some other device model?

As far as I can see it is a RB450 (not RB450G) http://www.routerboard.com/pricelist.php?showProduct=51
I bought and installed it for the client a few years ago?
It came with 2.9.38 and has never been upgraded.

/system routerboard print
routerboard: yes
model: “miniROUTER”
serial-number: “10CF01CF1562”
current-firmware: “2.8”
upgrade-firmware: “2.6”

/system license print
software-id: “0A98-3TT”
upgradable-to: v3.x
nlevel: 4
features:

no, it’s a RB150

but what I wrote above, still applies

Thanks