PhotoShop CC2017 does not recognised files

[polichinelle]

I use PhotoShop CC 2017 and sudeenly my nef files are not recognised by the software. What shoul I do?

Thanks in advance

[davescm]

CC2017 is no longer supported. Use the CC desktop application, to update Photoshop and Camera Raw, as long as you have a subscription, the update will be available.

You were advised to do this yesterday for your other installation problem with CC2017

Dave

[polichinelle]

Thanks for the answer Dave but re-installing is a no-no (after reading all the complaints when poeple upgraded). What bugs me is that in the same CC (2017) on another iMac (running Sierra this time) all my nef where easily opened. Not anymore!

[polichinelle]

BTW These are nef files from and old Nikin 7100; all the files are "normal" ones!

[polichinelle]

Thanks for the answer but re-installing is a no-no (after reading all the complaints when poeple upgraded). What bugs me is that in the same CC (2017) on another iMac (running Sierra this time) all my nef where easily opened. Not anymore!

[JJMack]

Yes Photoshop 2021 does not run on Sierra.  Can you open your NEF in ACR troungh Bridge.  Which ACR  do you have installed?  Current ACR 13 should work in CC 2017 for it works in CC 2014 on my machine but I use windows not a mac.  Is CC 2017 working for none RAW image files? Photoshop does not support RAW files ACR does. Reset your Photoshop Preferences and tools if your NEF file worked in the past.

[polichinelle]

Hi and thanks

I simply re-installed Camera RAW 11.2.1 and everything is back to normal; now if I can move all my plus-ins from PhotoShop CS6 to Photoshop CC 2017, I'll be running as hell!

[polichinelle]

Oops plug-ins

[polichinelle]

Is simply copying my old plugs-ins from PhotoShop CS6 to the same folder (Plug-ins) in Photoshop 2017 will do the job?