2gb max file size .psd , anyone needs more like me?

[VincentMorin]

I would like to be able to save .psd files that are bigger than 2gb. Any possibilities that Adobe works on that?

[Chuck Uebele]

Save them as PSB files. They are large format files for over 2gb.

[VincentMorin]

Thanks Chuck. Still, I am hoping for bigger than 2gb .psd files because .psb files don't show preview in finder.

[Theresa J]

I’m pretty sure adobe Bridge will show a preview. Have you tried it?

[gener7]

John Ellis has PSB Quicklook for OSX. It will render PSB thumbs at the Finder level.

PSB Quick Look Plugin   I'm using it and it does do the job.

Gene

[D Fosse]

There's a Bridge Preference for this: "Do not process files larger than...". The default value is 1GB.

I'm getting a preview for this file:

[D Fosse · Accepted solution]

Here's the preference setting itself BTW:

[Test Screen Name]

If it were bigger it wouldn’t be PSD. All software to read PSD files, such as previewer, would fail or crash. Hence Adobe wisely gave The bigger PSD a new name.