To move your user PDF Sign signatures to another computer, you only need to copy the whole PDF Sign folder ‘InstaSign’ to the target computer.
The user PDF sign signatures in Foxit PDF Reader for MAC and Foxit PDF Editor for MAC are stored in the following directories separately :
/Users/[current username]/Library/Application Support/Foxit Software/Foxit PDF Editor/InstaSign
/Users/[current username]/Library/Application Support/Foxit Software/Foxit PDF Reader/InstaSign
Example:
To move PDF sign signatures in Foxit PDF Reader for MAC from USER1 computer with current login username AAA to Foxit PDF Reader for MAC on USER2 computer with current login username BBB, you will copy the whole ‘InstaSign' folder from“/Users/AAA/Library/Application Support/Foxit Software/Foxit PDF Reader”to“/Users/BBB/Library/Application Support/Foxit Software/Foxit PDF Reader”.