F2 should not open web help
The key to open help is F1. It should not also be F2. I was using F2 for Discord/Push-to-talk, and now Acrobat Reader DC opens a web page every time.
Please restore the behaviour of the previous version of Acrobat Reader DC.
Peter Harris commented
It works as expected now. Thanks for the quick patch!
Adminmeaggarw (Admin, Adobe) commented
Thanks for your time and patience and for your cooperation on this.
The fix is available with the latest update of Acrobat version 20.009.20065, please install the latest update from the help menu of the application>select check for updates, reboot application and try the F2 key functionality. F2 has been revert to it's original functionality . Please use F1 for contextual help when app is open and generic help no app is open.
Hope this works for you.
For detailed information about the latest update, please see the Release notes.
Please let us know if you experience any issues.