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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  452
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  903
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  438
Switching back from New Outlook to "legacy" Outlook 3 months ago  22076
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6772
Enable gzip compression for a website hosted on Plesk 3 months ago  6783
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4685
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5692
Managing forwarding for email account in Plesk Panel 3 months ago  5792
Accessing Web Site statistics from Plesk 3 months ago  4294
Export Calendar Data from Horde 3 months ago  6306
Zimbra: composing a message ans sending it later 3 months ago  540
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  588
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16712
Enable SMTP Authentication for iPhone/iPad 3 months ago  16399
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1905
Zimbra: How to reset your password with a recovery address. 5 months ago  9270
What should I do if I forget my account SFTP password? 6 months ago  9201
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10201
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4634
Recovering deleted mail from Zimbra Webmail 6 months ago  15955
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20608
Plesk: Adding an external email address for password recovery 6 months ago  4926
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  840
Plesk: How to reset email password using alternate recovery address 6 months ago  748
Transferring email account data from a computer to another 6 months ago  1043
How to register at https://support.his.com 6 months ago  1044
Updating email password in iOS (iPhone, iPad) 7 months ago  52057
Adding Mailbox to existing forwarding address 8 months ago  1003
Create a new email address in Plesk Panel 8 months ago  4263
Fighting Spam Calendar Invitations 8 months ago  1549
Create a mailbox out of a forwarding address 9 months ago  1272
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8106
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5294
Setting Up Zimbra 10 Desktop App 9 months ago  1252
Zimbra 10 new document editing in Briefcase 9 months ago  1547
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2101
ZCO: Why am I getting Local Failure Notices? 10 months ago  1747
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1537
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1881
October 2025: Transition to Zimbra 10 10 months ago  4295
Creating a Persona in Zimbra webmail 10 months ago  1911
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1684
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2612
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12700
Thunderbird IMAP: Shorten Sync Time 10 months ago  9692
What's new in store with Zimbra 10? 10 months ago  1406
Zimbra Webmail versions User's guides 10 months ago  1617
Zimbra 10 User’s guide for Modern Web App 10 months ago  1993
Set up 2FA by email 10 months ago  1478
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