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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

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All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 3 months ago  511
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  973
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  498
Switching back from New Outlook to "legacy" Outlook 3 months ago  22205
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6857
Enable gzip compression for a website hosted on Plesk 3 months ago  6848
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4747
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5759
Managing forwarding for email account in Plesk Panel 3 months ago  5835
Accessing Web Site statistics from Plesk 3 months ago  4357
Export Calendar Data from Horde 3 months ago  6352
Zimbra: composing a message ans sending it later 3 months ago  615
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  658
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16780
Enable SMTP Authentication for iPhone/iPad 3 months ago  16473
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1974
Zimbra: How to reset your password with a recovery address. 5 months ago  9398
What should I do if I forget my account SFTP password? 6 months ago  9259
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10300
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4696
Recovering deleted mail from Zimbra Webmail 6 months ago  16041
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20698
Plesk: Adding an external email address for password recovery 6 months ago  4984
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  910
Plesk: How to reset email password using alternate recovery address 6 months ago  791
Transferring email account data from a computer to another 7 months ago  1093
How to register at https://support.his.com 7 months ago  1111
Updating email password in iOS (iPhone, iPad) 7 months ago  52526
Adding Mailbox to existing forwarding address 8 months ago  1041
Create a new email address in Plesk Panel 8 months ago  4309
Fighting Spam Calendar Invitations 8 months ago  1610
Create a mailbox out of a forwarding address 9 months ago  1315
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8209
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5384
Setting Up Zimbra 10 Desktop App 9 months ago  1305
Zimbra 10 new document editing in Briefcase 10 months ago  1593
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2170
ZCO: Why am I getting Local Failure Notices? 10 months ago  1827
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1625
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1944
October 2025: Transition to Zimbra 10 10 months ago  4355
Creating a Persona in Zimbra webmail 10 months ago  1997
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1746
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2705
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12789
Thunderbird IMAP: Shorten Sync Time 10 months ago  9853
What's new in store with Zimbra 10? 11 months ago  1460
Zimbra Webmail versions User's guides 11 months ago  1659
Zimbra 10 User’s guide for Modern Web App 11 months ago  2029
Set up 2FA by email 11 months ago  1510
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