Knowledge Base
We are not offering 24/7 telephone support at this time, please open a
Support Ticket
knowledgebase
announcements
Search
search
Most Popular
Recently Added
Recently Updated
Topics
Billing
(8)
Support
(602)
DNS
,
Domain Registration
,
Email
,
Mailing lists (Mailman)
,
SPAM and Virus Email Filter
,
Web Site
Support Portal
(1)
All Articles
Title
Updated
Views
Warning: Possible inconvenience and account lock-out ahead!
4 hours ago
8
Set up 2FA by email
5 hours ago
6
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps
5 hours ago
7461
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use
5 hours ago
3300
Zimbra 2FA: Supported Authentication Applications
5 hours ago
5801
Zimbra 2FA: Moving 2FA to a new authentication app on a new device
5 hours ago
4933
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account
5 hours ago
5636
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login
5 hours ago
2724
October 2025: Transition to Zimbra 10
2 days ago
591
Password requirements for email accounts
6 days ago
3254
Changing @his.com Email Account Password Using A Temporary Password
6 days ago
7250
Changing Zimbra - @his.com Email Account Password Knowing The Current One
6 days ago
2541
Setting up Android Phone to connect to Zimbra (IMAP)
10 days ago
3651
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account
1 month ago
7461
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only)
1 month ago
233
Setting up iPhone/iPad Mail App (IMAP)
1 month ago
5480
Thunderbird IMAP
1 month ago
467
Zimbra 10 new Modern Web Client
1 month ago
418
Zimbra 10 Modern and Classic Web Clients
1 month ago
282
Zimbra 10 User’s guide for Modern Web App
1 month ago
247
(Showing 1-20 of 387)
Next>
>>