Issues with having Sonoma on one Mac while others running older Mac OS?

[kat.hayes]

Are there any issues with updating a Mac to Sonoma while other Macs are running older versions like Ventura or Monterrey? Do any of the new features cause synching issues with the older Mac OS Macs?

Thanks

 

[AlixSPQR]

Are there any issues with updating a Mac to Sonoma while other Macs are running older versions like Ventura or Monterrey? Do any of the new features cause synching issues with the older Mac OS Macs?

Thanks

Reminders have been behaving oddly. As if they have separate systems for older and newer macOS's. Newer ones won't turn up on older macOS, and vice versa. With Catalina they both appeared.

 

[jamietshaw]

Are there any issues with updating a Mac to Sonoma while other Macs are running older versions like Ventura or Monterrey? Do any of the new features cause synching issues with the older Mac OS Macs?

Thanks

Did you upgrade and find any other issues? I’m wondering the same thing (and am very put off by that Reminders incompatibility).

 

[kat.hayes]

Did you upgrade and find any other issues? I’m wondering the same thing (and am very put off by that Reminders incompatibility).

I did not upgrade. In the past I remember having Safari tab synching issues and some other issues. I need to look more into the Reminders issue. Is this a widespread reported thing?