When I connect to a partner Mac to Mac I get a grey screen with no view of the partners screen, however icon show in the task bar? [removed per Community Guidelines]
Hello @sherpa
Thank you for your post, and welcome to the TeamViewer community!
As you mentioned macOS devices, could you please confirm if you have completed the additional steps required by Apple to connect to a macOS device? Please see the following article:
Thanks in advance for any additional info - we look forward to resolving your issue with you!