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
4 days ago
938
Thunderbird IMAP: Shorten Sync Time
4 days ago
721
What's new in store with Zimbra 10?
10 days ago
95
Zimbra Webmail versions User's guides
14 days ago
191
Zimbra 10 User’s guide for Modern Web App
14 days ago
401
Warning: Possible inconvenience and account lock-out ahead!
15 days ago
196
Set up 2FA by email
15 days ago
168
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps
15 days ago
7733
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use
15 days ago
3459
Zimbra 2FA: Supported Authentication Applications
15 days ago
6011
Zimbra 2FA: Moving 2FA to a new authentication app on a new device
15 days ago
5114
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account
15 days ago
5827
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login
15 days ago
2888
Password requirements for email accounts
21 days ago
3419
Changing @his.com Email Account Password Using A Temporary Password
21 days ago
7414
Changing Zimbra - @his.com Email Account Password Knowing The Current One
21 days ago
2702
Setting up Android Phone to connect to Zimbra (IMAP)
25 days ago
3922
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account
2 months ago
7681
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only)
2 months ago
366
Setting up iPhone/iPad Mail App (IMAP)
2 months ago
5752
Zimbra 10 new Modern Web Client
2 months ago
584
Zimbra 10 Modern and Classic Web Clients
2 months ago
419
How to configure your email account on the Zimbra 10 mobile app
2 months ago
451
Zimbra 10 Mobile App
2 months ago
419
Zimbra 1- User's guide for Classic Web App
2 months ago
367
Apple iPhone or iPad
2 months ago
381
Updating email password on Samsung Android phone email app
3 months ago
507
Archiving/Deleting old messages in bulk on Zimbra Webmail
3 months ago
16177
Setting Up Thunderbird to connect to your Zimbra mailbox
5 months ago
7035
Setting Up Email in Windows 8 Mail (Desktop)
5 months ago
5421
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox
5 months ago
5916
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync)
5 months ago
4320
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP)
5 months ago
3540
Set up a Zimbra account on Outlook for Android app
5 months ago
3834
Setting Up IMAP Email in Outlook Office 365 for Mac to connect to your Zimbra mailbox.
5 months ago
2699
Setting up iPhone/iPad Mail App (Plesk-hosted email)
5 months ago
15284
Setting Up Mac Mail to Connect to a Plesk or Zimbra mail account
5 months ago
6492
Setting Up Android Phone to connect to a Plesk-hosted email account
5 months ago
6040
Setting Up Thunderbird to connect to a Plesk account
5 months ago
5750
Setting email in Windows Mail (Desktop)
5 months ago
4725
Setting Up IMAP Email in Outlook 2019 to connect to your Plesk-hosted mailbox
5 months ago
2158
Setting Up IMAP Email in Outlook 365
5 months ago
2201
Setting up Mac Mail
5 months ago
9290
Adding an address to the blacklist on spam.his.com
5 months ago
1632
Setting up iPhone/iPad Mail App (MS Exchange/Active Sync)
5 months ago
692
Zimbra Fix: legitimate emails are being mistakenly sent to the Zimbra Junk folder
6 months ago
763
Adding an email address to your Whitelist on spam.his.com
6 months ago
616
Updating settings (host name) on iPhone/iPad
7 months ago
2415
Updating Mail Server Host Name in Outlook (Windows)
8 months ago
1046
Updating host name in Outlook for Mac
8 months ago
975
(Showing 1-50 of 389)
Next>
>>