HIS System Status
Open A Support Ticket
knowledgebase
home
announcements
contact us
sign in
Search
search
Most Popular
Recently Added
Recently Updated
Topics
Billing
(8)
Support
(605)
DNS
,
Domain Registration
,
Email
,
Mailing lists (Mailman)
,
SPAM and Virus Email Filter
,
Web Site
Support Portal
(1)
All Articles
Title
Updated
Views
October 2025: Transition to Zimbra 10
2 days ago
854
Thunderbird IMAP: Shorten Sync Time
2 days ago
676
What's new in store with Zimbra 10?
8 days ago
82
Zimbra Webmail versions User's guides
12 days ago
166
Zimbra 10 User’s guide for Modern Web App
12 days ago
368
Warning: Possible inconvenience and account lock-out ahead!
13 days ago
173
Set up 2FA by email
13 days ago
145
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps
13 days ago
7693
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use
13 days ago
3441
Zimbra 2FA: Supported Authentication Applications
13 days ago
5977
Zimbra 2FA: Moving 2FA to a new authentication app on a new device
13 days ago
5087
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account
13 days ago
5801
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login
13 days ago
2863
Password requirements for email accounts
19 days ago
3393
Changing @his.com Email Account Password Using A Temporary Password
19 days ago
7386
Changing Zimbra - @his.com Email Account Password Knowing The Current One
19 days ago
2681
Setting up Android Phone to connect to Zimbra (IMAP)
23 days ago
3887
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account
2 months ago
7641
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only)
2 months ago
346
Setting up iPhone/iPad Mail App (IMAP)
2 months ago
5697
Zimbra 10 new Modern Web Client
2 months ago
549
Zimbra 10 Modern and Classic Web Clients
2 months ago
399
How to configure your email account on the Zimbra 10 mobile app
2 months ago
424
Zimbra 10 Mobile App
2 months ago
393
Zimbra 1- User's guide for Classic Web App
2 months ago
329
Apple iPhone or iPad
2 months ago
357
Updating email password on Samsung Android phone email app
3 months ago
482
Archiving/Deleting old messages in bulk on Zimbra Webmail
3 months ago
16154
Setting Up Thunderbird to connect to your Zimbra mailbox
4 months ago
7010
Setting Up Email in Windows 8 Mail (Desktop)
4 months ago
5403
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox
4 months ago
5892
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync)
4 months ago
4289
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP)
4 months ago
3518
Set up a Zimbra account on Outlook for Android app
4 months ago
3808
Setting Up IMAP Email in Outlook Office 365 for Mac to connect to your Zimbra mailbox.
4 months ago
2670
Setting up iPhone/iPad Mail App (Plesk-hosted email)
4 months ago
15262
Setting Up Mac Mail to Connect to a Plesk or Zimbra mail account
4 months ago
6473
Setting Up Android Phone to connect to a Plesk-hosted email account
4 months ago
6019
Setting Up Thunderbird to connect to a Plesk account
4 months ago
5730
Setting email in Windows Mail (Desktop)
4 months ago
4706
Setting Up IMAP Email in Outlook 2019 to connect to your Plesk-hosted mailbox
4 months ago
2135
Setting Up IMAP Email in Outlook 365
4 months ago
2167
Setting up Mac Mail
5 months ago
9275
Adding an address to the blacklist on spam.his.com
5 months ago
1623
Setting up iPhone/iPad Mail App (MS Exchange/Active Sync)
5 months ago
676
Zimbra Fix: legitimate emails are being mistakenly sent to the Zimbra Junk folder
6 months ago
746
Adding an email address to your Whitelist on spam.his.com
6 months ago
608
Updating settings (host name) on iPhone/iPad
7 months ago
2386
Updating Mail Server Host Name in Outlook (Windows)
8 months ago
1028
Updating host name in Outlook for Mac
8 months ago
958
(Showing 1-50 of 389)
Next>
>>