Forums Recent Posts Forums Install & Setup zimbra installation... Notifications Clear all zimbra installation 8.1 to 9 Install & Setup Last Post by rfuster 3 years ago 1 Posts 1 Users 0 Likes 369 Views RSS rfuster (@rfuster) Posts: 2 Topic starter Hello, when installing the zextras I get this message Checking for existing installations..Unable to determine the current Zimbra version.exiting... Could you help me Posted : 12/07/2020 16:03