@burnout426 said in Update from 112.0.5197.39 to 112.0.5197.53 killed ability of saving all open tabs with SingleFile extension:

I'll try it out.

Right-clicking the SingleFile extension's icon, going to "Save tabs" and choosing "save all tabs" only saves the currently-focused tab. Is that what you're saying?

If so, that was happening to me, but now it's saving all tabs. Not sure how it fixed itself.