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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  636
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1106
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  618
Switching back from New Outlook to "legacy" Outlook 4 months ago  22434
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7000
Enable gzip compression for a website hosted on Plesk 4 months ago  6961
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4857
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5887
Managing forwarding for email account in Plesk Panel 4 months ago  5929
Accessing Web Site statistics from Plesk 4 months ago  4460
Export Calendar Data from Horde 4 months ago  6458
Zimbra: composing a message ans sending it later 4 months ago  740
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  785
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16923
Enable SMTP Authentication for iPhone/iPad 4 months ago  16639
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2089
Zimbra: How to reset your password with a recovery address. 6 months ago  9655
What should I do if I forget my account SFTP password? 7 months ago  9379
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10463
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4825
Recovering deleted mail from Zimbra Webmail 7 months ago  16164
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20852
Plesk: Adding an external email address for password recovery 7 months ago  5107
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1024
Plesk: How to reset email password using alternate recovery address 7 months ago  873
Transferring email account data from a computer to another 7 months ago  1185
How to register at https://support.his.com 7 months ago  1202
Updating email password in iOS (iPhone, iPad) 8 months ago  53222
Adding Mailbox to existing forwarding address 9 months ago  1124
Create a new email address in Plesk Panel 9 months ago  4390
Fighting Spam Calendar Invitations 9 months ago  1725
Create a mailbox out of a forwarding address 10 months ago  1401
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8410
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5540
Setting Up Zimbra 10 Desktop App 10 months ago  1407
Zimbra 10 new document editing in Briefcase 10 months ago  1687
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2278
ZCO: Why am I getting Local Failure Notices? 11 months ago  1966
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1752
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2078
October 2025: Transition to Zimbra 10 11 months ago  4473
Creating a Persona in Zimbra webmail 11 months ago  2134
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1857
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2867
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12940
Thunderbird IMAP: Shorten Sync Time 11 months ago  10078
What's new in store with Zimbra 10? 11 months ago  1539
Zimbra Webmail versions User's guides 11 months ago  1748
Zimbra 10 User’s guide for Modern Web App 11 months ago  2108
Set up 2FA by email 11 months ago  1598
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