Knowledge Base

We are not offering 24/7 telephone support at this time, please open a Support Ticket

  • knowledgebase
  • announcements
Search

Most Popular
Recently Added
Recently Updated
Topics
  Billing (8)

  Support (595)
    DNS, Domain Registration, Email, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

  Support Portal (1)

All Articles

Title Updated Views
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 1 day ago  2504
September-October 2025: Transition to Zimbra 10 1 day ago  179
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account 10 days ago  7201
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only) 12 days ago  81
Setting up iPhone/iPad Mail App (IMAP) 15 days ago  5111
Thunderbird IMAP 16 days ago  178
Zimbra 10 new Modern Web Client 16 days ago  192
Zimbra 10 Modern and Classic Web Clients 16 days ago  119
Zimbra 10 User’s guide for Modern Web App 16 days ago  110
How to configure your email account on the Zimbra 10 mobile app 16 days ago  100
Zimbra 10 Mobile App 16 days ago  112
Zimbra 1- User's guide for Classic Web App 16 days ago  83
Apple iPhone or iPad 17 days ago  104
Updating email password on Samsung Android phone email app 1 month ago  209
Archiving/Deleting old messages in bulk on Zimbra Webmail 2 months ago  15764
Setting Up Thunderbird to connect to your Zimbra mailbox 3 months ago  6672
Setting Up Email in Windows 8 Mail (Desktop) 3 months ago  5168
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox 3 months ago  5468
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync) 3 months ago  3964
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP) 3 months ago  3208
(Showing 1-20 of 385) Next> >>

For news and system status updates, check: status.his.com

Check our Knowledge Base for How-To tips and answers to common questions.

We are not offering 24/7 telephone support at this time, please open a Support Ticket