Disable Reading Pane on Webclient for All Users
Need to disable reading pane
Problem:
Need to remove Reading pane feature for all users.
Solution:
To disable 'Reading Pane' feature for all user accounts we can change the attribute zimbraPrefReadingPaneLocation value to off.
To do so:
su - zimbra
zmprov mc COS_NAME zimbraPrefReadingPaneLocation off
example -
zmprov mc default zimbraPrefReadingPaneLocation off
Then flush the cache of the user accounts -
zmprov fc all
RFE to change attribute value from the admin panel - https://bugzilla.zimbra.com/show_bug.cgi?id=23660
Submitted by: Sourabh Bhushan