HIS Support Knowledgebase

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Support (619)
DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

Support Portal (1)

Title	Updated	Views
How to register at https://support.his.com	7 days ago	45
Updating email password in iOS (iPhone, iPad)	9 days ago	32697
Adding Mailbox to existing forwarding address	1 month ago	215
Create a new email address in Plesk Panel	1 month ago	3453
Fighting Spam Calendar Invitations	2 months ago	320
Create a mailbox out of a forwarding address	3 months ago	375
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app	3 months ago	6349
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login	3 months ago	3877
Setting Up Zimbra 10 Desktop App	3 months ago	420
Zimbra 10 new document editing in Briefcase	3 months ago	612
Zimbra 10 ZCO supported Windows and Outlook versions	4 months ago	733
ZCO: Why am I getting Local Failure Notices?	4 months ago	734
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing	4 months ago	655
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process	4 months ago	782
October 2025: Transition to Zimbra 10	4 months ago	2635
Creating a Persona in Zimbra webmail	4 months ago	829
Stop Zimbra from automatically adding calendar invites into calendar	4 months ago	681
Zimbra 10 Connector for Outlook (ZCO) Installation steps	4 months ago	1001
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO)	4 months ago	10856
Thunderbird IMAP: Shorten Sync Time	4 months ago	2824

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