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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 2 months ago  422
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  875
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  427
Switching back from New Outlook to "legacy" Outlook 3 months ago  22053
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6755
Enable gzip compression for a website hosted on Plesk 3 months ago  6774
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4656
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5672
Managing forwarding for email account in Plesk Panel 3 months ago  5766
Accessing Web Site statistics from Plesk 3 months ago  4281
Export Calendar Data from Horde 3 months ago  6298
Zimbra: composing a message ans sending it later 3 months ago  524
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  558
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16677
Enable SMTP Authentication for iPhone/iPad 3 months ago  16354
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1893
Zimbra: How to reset your password with a recovery address. 4 months ago  9238
What should I do if I forget my account SFTP password? 6 months ago  9186
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10182
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4609
Recovering deleted mail from Zimbra Webmail 6 months ago  15945
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20585
Plesk: Adding an external email address for password recovery 6 months ago  4913
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  830
Plesk: How to reset email password using alternate recovery address 6 months ago  741
Transferring email account data from a computer to another 6 months ago  1036
How to register at https://support.his.com 6 months ago  1039
Updating email password in iOS (iPhone, iPad) 6 months ago  51995
Adding Mailbox to existing forwarding address 8 months ago  994
Create a new email address in Plesk Panel 8 months ago  4256
Fighting Spam Calendar Invitations 8 months ago  1531
Create a mailbox out of a forwarding address 9 months ago  1263
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8091
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5277
Setting Up Zimbra 10 Desktop App 9 months ago  1239
Zimbra 10 new document editing in Briefcase 9 months ago  1535
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2087
ZCO: Why am I getting Local Failure Notices? 10 months ago  1733
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1527
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1869
October 2025: Transition to Zimbra 10 10 months ago  4276
Creating a Persona in Zimbra webmail 10 months ago  1898
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1676
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2602
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12679
Thunderbird IMAP: Shorten Sync Time 10 months ago  9672
What's new in store with Zimbra 10? 10 months ago  1400
Zimbra Webmail versions User's guides 10 months ago  1610
Zimbra 10 User’s guide for Modern Web App 10 months ago  1985
Set up 2FA by email 10 months ago  1468
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