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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 3 months ago  476
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  941
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  462
Switching back from New Outlook to "legacy" Outlook 3 months ago  22131
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6804
Enable gzip compression for a website hosted on Plesk 3 months ago  6810
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4715
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5727
Managing forwarding for email account in Plesk Panel 3 months ago  5809
Accessing Web Site statistics from Plesk 3 months ago  4321
Export Calendar Data from Horde 3 months ago  6324
Zimbra: composing a message ans sending it later 3 months ago  569
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  616
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16747
Enable SMTP Authentication for iPhone/iPad 3 months ago  16434
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1929
Zimbra: How to reset your password with a recovery address. 5 months ago  9324
What should I do if I forget my account SFTP password? 6 months ago  9228
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10253
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4661
Recovering deleted mail from Zimbra Webmail 6 months ago  15993
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20657
Plesk: Adding an external email address for password recovery 6 months ago  4956
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  868
Plesk: How to reset email password using alternate recovery address 6 months ago  765
Transferring email account data from a computer to another 6 months ago  1060
How to register at https://support.his.com 7 months ago  1075
Updating email password in iOS (iPhone, iPad) 7 months ago  52292
Adding Mailbox to existing forwarding address 8 months ago  1018
Create a new email address in Plesk Panel 8 months ago  4286
Fighting Spam Calendar Invitations 8 months ago  1576
Create a mailbox out of a forwarding address 9 months ago  1287
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8157
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5333
Setting Up Zimbra 10 Desktop App 9 months ago  1277
Zimbra 10 new document editing in Briefcase 10 months ago  1567
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2130
ZCO: Why am I getting Local Failure Notices? 10 months ago  1785
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1581
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1909
October 2025: Transition to Zimbra 10 10 months ago  4315
Creating a Persona in Zimbra webmail 10 months ago  1949
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1708
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2657
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12743
Thunderbird IMAP: Shorten Sync Time 10 months ago  9782
What's new in store with Zimbra 10? 10 months ago  1424
Zimbra Webmail versions User's guides 11 months ago  1638
Zimbra 10 User’s guide for Modern Web App 11 months ago  2006
Set up 2FA by email 11 months ago  1495
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