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Inspiring
August 12, 2025
Question

Why does Illustrator switch hidden layers back on (and unlock) them when duplicating an art board?

  • August 12, 2025
  • 4 replies
  • 1273 views

I've always wondered why Illustrator switches hidden layers back on (and unlocks them) when duplicating an artboard? I have it set to copy hidden layers - but its a bit annoying if say I have some hidden layers (which I want to keep hidden for ref) but then they all get switched back on and unlocked when I duplicate my artborad (and in fact unlock and turn back on the ones in my original artboard). Is there a way I can get Illustrator to copy a new artborad and keep the layers switched off and locked just like the artborad I am copying? 

4 replies

Ton Frederiks
Community Expert
Community Expert
August 12, 2025

@richardesignerUK I can reproduce now what you see.

When using the new option to duplicate an artboard by Alt/Option-clicking the Plus sign with the Artboard Tool unlocks and shows locked/hidden layers, but when you undo immediately and Alt/Option-click again, it works as expected.

 

Inspiring
August 12, 2025

Hi Ton. Thanks for replicating. However I dont undretsand what you are saying or what you are trying to show in the video? 

Inspiring
August 12, 2025

When I click the + sign with the Alt key depressed, you can duplicate the artboard and its contents.

It does that, but as you mentioned it also unlocks and show everything that was locked and hidden.

I did an undo and clicked again with the Alt key depressed and it suddenly worked as expected. Unreliable at least.


Oh I see what you mean now. My file also did the same thing. As soon as you open a file or click from one file to another in illustrator and click the + key, and hold down alt, it unlocks all layers and shows any hidden layers the first time you do this. However if you repeat the process again it behaves itself and keeps any hidden layers or locked layers (which obviously I've just hidden and locked again). And if you do this again it behaves itself. So this seems to be a bug when you first open a file or click between files? 

Abhishek Rao
Community Manager
Community Manager
August 12, 2025

Hi @richardesignerUK,

 

Thanks for sharing the videos. From what you’ve shown, it seems the issue occurs only when duplicating via the panel option, while Alt-dragging works fine. Could you confirm your exact Illustrator version and OS, and if this happens in a new file with just a couple of layers set to hidden and locked? If you haven’t already, try resetting Illustrator preferences to see if that clears the behavior. Reference: https://adobe.ly/4loLPkL

 

Let me know what you find.

Abhishek 

Inspiring
August 12, 2025

HI Abhishek. I'm using Illustrator 29.7.1 on a 2024 M4 Mac MIni running  Mac OS 15.6. I don't really want to trash my prefs at the moment. Sorry. 

Ton Frederiks
Community Expert
Community Expert
August 12, 2025

I cannot replicate that, when I duplicate an artboard with a hidden or locked layer, I get this:

Where did you set it to copy hidden layers?

Inspiring
August 12, 2025

Here Ton. See screen shot.

Ton Frederiks
Community Expert
Community Expert
August 12, 2025

Thanks Richard (did not look there).

But when I turn that on, the message about locked/hidden layers does not come up during duplicating the artboard, but the layers stay locked and hidden in the duplicate.