Find and replace (keywords) Endnote 20

I have entered the keyword “Astra-Zeneca” in a large number of references; but it should have been “AstraZeneca”. I would like to find all instances of “Astra-Zeneca” and replace them with “AstraZeneca”.

Having upgraded to Endnote 20 the “find and replace” option is no longer included in the Edit menu.

How do I do this with Endnote 20?

TIA, Peter.

I don’t think there ever was a “find and replace” option.  It was always under the Change/Move/Copy option which I think is now under “Library” menu: