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
(612)
DNS
,
Domain Registration
,
Email
,
Mailing lists (Mailman)
,
SPAM and Virus Email Filter
,
Web Site
Support Portal
(1)
All Articles
Title
Updated
Views
Zimbra 10 ZCO supported Windows and Outlook versions
5 days ago
39
ZCO: Why am I getting Local Failure Notices?
5 days ago
43
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing
5 days ago
43
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process
5 days ago
41
October 2025: Transition to Zimbra 10
8 days ago
1159
Creating a Persona in Zimbra webmail
8 days ago
73
Stop Zimbra from automatically adding calendar invites into calendar
10 days ago
89
Zimbra 10 Connector for Outlook (ZCO) Installation steps
10 days ago
104
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO)
10 days ago
9436
Thunderbird IMAP: Shorten Sync Time
14 days ago
886
What's new in store with Zimbra 10?
21 days ago
163
Zimbra Webmail versions User's guides
25 days ago
298
Zimbra 10 User’s guide for Modern Web App
25 days ago
514
Warning: Possible inconvenience and account lock-out ahead!
25 days ago
320
Set up 2FA by email
25 days ago
277
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps
25 days ago
7915
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use
25 days ago
3592
Zimbra 2FA: Supported Authentication Applications
25 days ago
6151
Zimbra 2FA: Moving 2FA to a new authentication app on a new device
25 days ago
5254
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account
25 days ago
5970
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login
25 days ago
3010
Password requirements for email accounts
1 month ago
3543
Changing @his.com Email Account Password Using A Temporary Password
1 month ago
7531
Changing Zimbra - @his.com Email Account Password Knowing The Current One
1 month ago
2831
Setting up Android Phone to connect to Zimbra (IMAP)
1 month ago
4094
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account
2 months ago
7828
Setting up iPhone/iPad Mail App (IMAP)
2 months ago
5930
Zimbra 10 new Modern Web Client
2 months ago
702
Zimbra 10 Modern and Classic Web Clients
2 months ago
517
How to configure your email account on the Zimbra 10 mobile app
2 months ago
560
Zimbra 10 Mobile App
2 months ago
520
Zimbra 1- User's guide for Classic Web App
2 months ago
454
Apple iPhone or iPad
2 months ago
495
Updating email password on Samsung Android phone email app
3 months ago
602
Archiving/Deleting old messages in bulk on Zimbra Webmail
4 months ago
16289
Setting Up Thunderbird to connect to your Zimbra mailbox
5 months ago
7153
Setting Up Email in Windows 8 Mail (Desktop)
5 months ago
5519
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox
5 months ago
6029
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync)
5 months ago
4449
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP)
5 months ago
3662
Set up a Zimbra account on Outlook for Android app
5 months ago
3966
Setting Up IMAP Email in Outlook Office 365 for Mac to connect to your Zimbra mailbox.
5 months ago
2801
Setting up iPhone/iPad Mail App (Plesk-hosted email)
5 months ago
15401
Setting Up Mac Mail to Connect to a Plesk or Zimbra mail account
5 months ago
6587
Setting Up Android Phone to connect to a Plesk-hosted email account
5 months ago
6143
Setting Up Thunderbird to connect to a Plesk account
5 months ago
5839
Setting email in Windows Mail (Desktop)
5 months ago
4827
Setting Up IMAP Email in Outlook 2019 to connect to your Plesk-hosted mailbox
5 months ago
2243
Setting Up IMAP Email in Outlook 365
5 months ago
2313
Setting up Mac Mail
5 months ago
9389
(Showing 1-50 of 395)
Next>
>>