The latest version of Bridge is not able to preview any psd (psdt) files.
Is this a bug or do I have to activate the preview in the settings?
Bridge cannot preview PSDT files. Why, I don't know.
psdt do not embed a thumbnail preview.
What a bummer. I have hundreds of psdt files which I can´t preview. There is no other way round than open every single file in Photoshop in hope to find the right one? No way
What is your OS?
I just tried this on my Mac (Mojave OS) and the thumbnail shows up just fine
Regarding Opus, I need to preview the files within Bridge, this is not the same.
My OS is Windows 10
Change the extension to .PSD and purge cache, Bridge will show the thumbnail preview. Change it back and again purge cache, no preview. This is presumably a hard-coded limitation.