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 15 days ago  2606
September-October 2025: Transition to Zimbra 10 15 days ago  401
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account 24 days ago  7322
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only) 26 days ago  154
Setting up iPhone/iPad Mail App (IMAP) 29 days ago  5284
Thunderbird IMAP 1 month ago  332
Zimbra 10 new Modern Web Client 1 month ago  308
Zimbra 10 Modern and Classic Web Clients 1 month ago  188
Zimbra 10 User’s guide for Modern Web App 1 month ago  173
How to configure your email account on the Zimbra 10 mobile app 1 month ago  186
Zimbra 10 Mobile App 1 month ago  187
Zimbra 1- User's guide for Classic Web App 1 month ago  145
Apple iPhone or iPad 1 month ago  160
Updating email password on Samsung Android phone email app 2 months ago  265
Archiving/Deleting old messages in bulk on Zimbra Webmail 2 months ago  15866
Setting Up Thunderbird to connect to your Zimbra mailbox 4 months ago  6750
Setting Up Email in Windows 8 Mail (Desktop) 4 months ago  5228
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox 4 months ago  5623
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync) 4 months ago  4044
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP) 4 months ago  3287
(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