Preferences

they're all ove the place, so it's not necessarily worthwhile (for all programs).  hopefully, you have less the two or three that have enough customization to make it worthwhile to move.

acrobat: https://forums.adobe.com/thread/1595848?start=0&tstart=0

adobe media encoder: https://forums.adobe.com/thread/1713540 and https://helpx.adobe.com/media-encoder/using/preferences.html

adobe xd: https://helpx.adobe.com/in/xd/kb/preferences-migration-fails-xd-update.html

after effects: http://helpx.adobe.com/after-effects/using/preferences.html

animate:

Win: C:\Users\<username>\AppData\Local\Adobe\Animate CC <version>\ and C\Users\<username>\AppData\Roaming\Adobe\Animate\<version>\

Mac: /Users/<username>/Library/Application Support/Adobe/<Animate CC version>/ and /Users/<username>/Library/Preferences/Adobe/Animate/<version>/)

audition: https://forums.adobe.com/thread/1079494

bridge: https://helpx.adobe.com/bridge/kb/troubleshoot-errors-freezes-bridge-windows.html

captivate: https://forums.adobe.com/thread/975032

dreamweaver: https://helpx.adobe.com/dreamweaver/kb/restore-preferences-dreamweaver-cs6-cc.html

fireworks: https://helpx.adobe.com/fireworks/kb/restore-preferences-fireworks-cs5.html illustrator: http://helpx.adobe.com/illustrator/using/setting-preferences.html

incopy: https://forums.adobe.com/thread/526990

indesign: https://forums.adobe.com/thread/526990

lightroom: https://helpx.adobe.com/lightroom/help/setting-preferences-lightroom.html

muse: https://forums.adobe.com/thread/1127564 (message 7)

photoshop: https://helpx.adobe.com/photoshop/using/preferences.html

photoshop elements: https://helpx.adobe.com/photoshop-elements/kb/preference-file-locations-photoshop-elements.html, http://www.photokaboom.com/photography/learn/Photoshop_Elements/troubleshooting/1_delete_preferences_file.htm

prelude: https://helpx.adobe.com/prelude/using/prelude-set-preferences.html

premiere elements: https://helpx.adobe.com/photoshop-elements/kb/preference-file-locations-photoshop-elements.html

premiere pro: http://www.mediacollege.com/adobe/premiere/pro/troubleshooter/trash-preferences.html