How do I toggle visibility all layers

Hi Ron,

Sorry about the delay. I am hopeful that the issue was fixed by the steps suggested above. Feel free to let us know if you still need assistance.

Regards,

Srishti

Are we talking about layers? Or the paths resulting from the trace?

And what do you want to do with all these paths?

With thousands of layers, there's no expedient way to act upon them all at once using the Layer's panel. If you toggle all their visibility off , you'll just be looking at a blank artboard, and I don't know what that would accomplish, but you could produce the same result by choosing Select > Select All (Ctrl/Cmd+A), Object > Hide > Selection (Ctrl/Cmd+3).