Are all my data in Zimbra Desktop always in sync with my data in mailboxes on remote servers?
That depends on the type of account, what you choose to synchronize, and how often Zimbra Desktop synchronizes with remote servers. For Zimbra accounts, virtually 100% of data is synchronized with the server, including user preferences. The only data not in sync with the server are data you moved under “Local Folders” in Zimbra Desktop and the changes you made since the last synchronization. For Yahoo! Mail, Gmail, Windows Live, AOL, Exchange, and other IMAP mailboxes, it depends on which set of folders you choose to synchronize. Any data under folders with sync turned off may not be in sync with the server. Also for these accounts, currently Zimbra Desktop does not synchronize user preferences with the server. For POP accounts, all data are stored locally only once they are downloaded. We generally refer to the data that only exist locally in Zimbra Desktop and not on the server as local data.
