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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  357
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  811
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  381
Switching back from New Outlook to "legacy" Outlook 2 months ago  21947
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6681
Enable gzip compression for a website hosted on Plesk 2 months ago  6724
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4573
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5618
Managing forwarding for email account in Plesk Panel 2 months ago  5711
Accessing Web Site statistics from Plesk 2 months ago  4231
Export Calendar Data from Horde 2 months ago  6255
Zimbra: composing a message ans sending it later 2 months ago  466
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  490
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16594
Enable SMTP Authentication for iPhone/iPad 3 months ago  16257
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1838
Zimbra: How to reset your password with a recovery address. 4 months ago  9121
What should I do if I forget my account SFTP password? 5 months ago  9132
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10087
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4540
Recovering deleted mail from Zimbra Webmail 5 months ago  15871
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20510
Plesk: Adding an external email address for password recovery 5 months ago  4852
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  780
Plesk: How to reset email password using alternate recovery address 5 months ago  703
Transferring email account data from a computer to another 6 months ago  986
How to register at https://support.his.com 6 months ago  988
Updating email password in iOS (iPhone, iPad) 6 months ago  51585
Adding Mailbox to existing forwarding address 7 months ago  951
Create a new email address in Plesk Panel 7 months ago  4212
Fighting Spam Calendar Invitations 7 months ago  1474
Create a mailbox out of a forwarding address 8 months ago  1221
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  7991
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5190
Setting Up Zimbra 10 Desktop App 9 months ago  1189
Zimbra 10 new document editing in Briefcase 9 months ago  1494
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2026
ZCO: Why am I getting Local Failure Notices? 9 months ago  1668
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1476
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1815
October 2025: Transition to Zimbra 10 9 months ago  4210
Creating a Persona in Zimbra webmail 9 months ago  1823
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1625
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2535
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12590
Thunderbird IMAP: Shorten Sync Time 10 months ago  9542
What's new in store with Zimbra 10? 10 months ago  1348
Zimbra Webmail versions User's guides 10 months ago  1568
Zimbra 10 User’s guide for Modern Web App 10 months ago  1948
Set up 2FA by email 10 months ago  1427
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