Adobe Acrobat reader doesn't recognize Outlook Office 2007

Hi Mattia

Hope you are doing well and sorry for to hear that Acrobat Reader doesn't recognize outlook office 2007 as a default email

Would you mind sharing the version of the Adobe Acrobat Reader you are using? To check the version of the application please go to Help > About Acrobat and make sure you have the latest version installed. Go to Help > Check for Updates.

Microsoft Outlook Office 2007 is an old and EOL application, It may or may not work as expected with Windows 10. https://docs.microsoft.com/en-us/lifecycle/announcements/office-2007-end-of-support

Please try to update the Outlook to the latest version and reboot the computer once. Also, make sure that the MS Outlook is the default application for Email on Windows 10.

Click on the Windows icon in the lower left corner of the screen and type 'Default apps' and Verify Outlook is set as the default Email client at the top of the page.

Hope this information will help

Regards

Amal