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 3 days ago  2516
September-October 2025: Transition to Zimbra 10 3 days ago  220
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account 12 days ago  7214
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only) 14 days ago  87
Setting up iPhone/iPad Mail App (IMAP) 17 days ago  5122
Thunderbird IMAP 18 days ago  198
Zimbra 10 new Modern Web Client 18 days ago  204
Zimbra 10 Modern and Classic Web Clients 18 days ago  125
Zimbra 10 User’s guide for Modern Web App 18 days ago  116
How to configure your email account on the Zimbra 10 mobile app 18 days ago  112
Zimbra 10 Mobile App 18 days ago  120
Zimbra 1- User's guide for Classic Web App 18 days ago  89
Apple iPhone or iPad 19 days ago  109
Updating email password on Samsung Android phone email app 1 month ago  216
Archiving/Deleting old messages in bulk on Zimbra Webmail 2 months ago  15774
Setting Up Thunderbird to connect to your Zimbra mailbox 3 months ago  6676
Setting Up Email in Windows 8 Mail (Desktop) 3 months ago  5172
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox 3 months ago  5481
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync) 3 months ago  3975
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP) 3 months ago  3216
(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