- Plesk Onyx for Linux
Does Plesk Premium Email (Kolab) support Exchange ActiveSync or Exchange Web Services (EWS)?
How to set up Exchange ActiveSync in a mail client, if Plesk Premium Email (Kolab) is used?
Plesk Premium Email (Kolab) supports Exchange ActiveSync but does not support Exchange Web Services (EWS).
On macOS, Exchange Web Services (EWS) is used instead of Exchange ActiveSync. Currently, exchange Web Services (EWS) is not supported by Kolab. As a workaround, use the this guide to connect to Kolab on macOS via IMAP/$DAV protocol.
To set up an ActiveSync client, follow the instructions available for your client:
Note: Use webmail.example.com as a server name, otherwise ActiveSync will not work properly.