Problem with opening Devonthink and the Safari extension


Since I deleted the previous version of Devonthink (it didn’t open) and replaced with the last one, each time I open the app, my mac tells me that it is the first time I open the app. On the other hand, the Safari extension doesn’t work since then. So, what could I do??

Thanks in advance.

  1. Reboot your machine.
  2. Download a new installer from here and try again: … d=download