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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  257
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  709
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  300
Switching back from New Outlook to "legacy" Outlook 2 months ago  21810
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6591
Enable gzip compression for a website hosted on Plesk 2 months ago  6656
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4479
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5532
Managing forwarding for email account in Plesk Panel 2 months ago  5636
Accessing Web Site statistics from Plesk 2 months ago  4152
Export Calendar Data from Horde 2 months ago  6197
Zimbra: composing a message ans sending it later 2 months ago  371
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  396
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16489
Enable SMTP Authentication for iPhone/iPad 2 months ago  16136
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 3 months ago  1755
Zimbra: How to reset your password with a recovery address. 4 months ago  8928
What should I do if I forget my account SFTP password? 5 months ago  9057
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9938
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4459
Recovering deleted mail from Zimbra Webmail 5 months ago  15765
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20402
Plesk: Adding an external email address for password recovery 5 months ago  4766
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  714
Plesk: How to reset email password using alternate recovery address 5 months ago  642
Transferring email account data from a computer to another 5 months ago  928
How to register at https://support.his.com 6 months ago  842
Updating email password in iOS (iPhone, iPad) 6 months ago  50866
Adding Mailbox to existing forwarding address 7 months ago  893
Create a new email address in Plesk Panel 7 months ago  4158
Fighting Spam Calendar Invitations 7 months ago  1392
Create a mailbox out of a forwarding address 8 months ago  1173
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7859
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5061
Setting Up Zimbra 10 Desktop App 8 months ago  1131
Zimbra 10 new document editing in Briefcase 9 months ago  1453
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1941
ZCO: Why am I getting Local Failure Notices? 9 months ago  1581
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1405
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1738
October 2025: Transition to Zimbra 10 9 months ago  4121
Creating a Persona in Zimbra webmail 9 months ago  1738
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1560
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2413
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12477
Thunderbird IMAP: Shorten Sync Time 9 months ago  9329
What's new in store with Zimbra 10? 9 months ago  1310
Zimbra Webmail versions User's guides 10 months ago  1516
Zimbra 10 User’s guide for Modern Web App 10 months ago  1905
Set up 2FA by email 10 months ago  1365
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