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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  299
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  760
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  343
Switching back from New Outlook to "legacy" Outlook 2 months ago  21883
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6639
Enable gzip compression for a website hosted on Plesk 2 months ago  6690
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4514
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5579
Managing forwarding for email account in Plesk Panel 2 months ago  5664
Accessing Web Site statistics from Plesk 2 months ago  4198
Export Calendar Data from Horde 2 months ago  6226
Zimbra: composing a message ans sending it later 2 months ago  416
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  444
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16541
Enable SMTP Authentication for iPhone/iPad 2 months ago  16191
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1792
Zimbra: How to reset your password with a recovery address. 4 months ago  9007
What should I do if I forget my account SFTP password? 5 months ago  9090
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10004
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4493
Recovering deleted mail from Zimbra Webmail 5 months ago  15817
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20468
Plesk: Adding an external email address for password recovery 5 months ago  4804
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  741
Plesk: How to reset email password using alternate recovery address 5 months ago  671
Transferring email account data from a computer to another 6 months ago  954
How to register at https://support.his.com 6 months ago  906
Updating email password in iOS (iPhone, iPad) 6 months ago  51173
Adding Mailbox to existing forwarding address 7 months ago  917
Create a new email address in Plesk Panel 7 months ago  4179
Fighting Spam Calendar Invitations 7 months ago  1429
Create a mailbox out of a forwarding address 8 months ago  1200
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7920
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5124
Setting Up Zimbra 10 Desktop App 8 months ago  1155
Zimbra 10 new document editing in Briefcase 9 months ago  1471
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1985
ZCO: Why am I getting Local Failure Notices? 9 months ago  1614
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1438
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1772
October 2025: Transition to Zimbra 10 9 months ago  4165
Creating a Persona in Zimbra webmail 9 months ago  1778
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1583
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2473
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12532
Thunderbird IMAP: Shorten Sync Time 9 months ago  9416
What's new in store with Zimbra 10? 10 months ago  1329
Zimbra Webmail versions User's guides 10 months ago  1537
Zimbra 10 User’s guide for Modern Web App 10 months ago  1927
Set up 2FA by email 10 months ago  1388
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