Mac os catalina

AS NEW UPDATE FOR Mac OS CATALINA IS AVAILABLE , CAN WE UPDATE ? I HOPE IT WONT IFFECT MANAGER?

Please search the forum before posting. Your question has already been asked.
The first part of this post addresses your concern.

I’ve downloaded Catalina and all appears working fine.

I have downloaded Catalina and the desktop version worked fine except emailing , so I updated manager and now it won’t open at all and have an error message appearing saying Manager needs to be updated .

Read the updated Guide: https://www.manager.io/guides/9610. Security enhancements in Catalina require an additional step. This has been discussed in other forum topics and in the most recent newsletter.