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 5 days ago  2524
September-October 2025: Transition to Zimbra 10 5 days ago  247
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account 14 days ago  7223
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only) 16 days ago  92
Setting up iPhone/iPad Mail App (IMAP) 18 days ago  5131
Thunderbird IMAP 20 days ago  209
Zimbra 10 new Modern Web Client 20 days ago  208
Zimbra 10 Modern and Classic Web Clients 20 days ago  128
Zimbra 10 User’s guide for Modern Web App 20 days ago  117
How to configure your email account on the Zimbra 10 mobile app 20 days ago  114
Zimbra 10 Mobile App 20 days ago  125
Zimbra 1- User's guide for Classic Web App 20 days ago  92
Apple iPhone or iPad 21 days ago  113
Updating email password on Samsung Android phone email app 1 month ago  221
Archiving/Deleting old messages in bulk on Zimbra Webmail 2 months ago  15778
Setting Up Thunderbird to connect to your Zimbra mailbox 3 months ago  6682
Setting Up Email in Windows 8 Mail (Desktop) 3 months ago  5176
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox 3 months ago  5487
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync) 3 months ago  3980
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP) 3 months ago  3222
(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