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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

  Support Portal (1)
All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 2 months ago  327
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  779
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  354
Switching back from New Outlook to "legacy" Outlook 2 months ago  21918
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6660
Enable gzip compression for a website hosted on Plesk 2 months ago  6706
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4534
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5597
Managing forwarding for email account in Plesk Panel 2 months ago  5684
Accessing Web Site statistics from Plesk 2 months ago  4212
Export Calendar Data from Horde 2 months ago  6241
Zimbra: composing a message ans sending it later 2 months ago  432
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  460
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16570
Enable SMTP Authentication for iPhone/iPad 2 months ago  16219
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1805
Zimbra: How to reset your password with a recovery address. 4 months ago  9060
What should I do if I forget my account SFTP password? 5 months ago  9113
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10046
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4516
Recovering deleted mail from Zimbra Webmail 5 months ago  15843
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20488
Plesk: Adding an external email address for password recovery 5 months ago  4822
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  760
Plesk: How to reset email password using alternate recovery address 5 months ago  689
Transferring email account data from a computer to another 6 months ago  974
How to register at https://support.his.com 6 months ago  962
Updating email password in iOS (iPhone, iPad) 6 months ago  51340
Adding Mailbox to existing forwarding address 7 months ago  931
Create a new email address in Plesk Panel 7 months ago  4197
Fighting Spam Calendar Invitations 7 months ago  1449
Create a mailbox out of a forwarding address 8 months ago  1211
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7956
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5162
Setting Up Zimbra 10 Desktop App 8 months ago  1165
Zimbra 10 new document editing in Briefcase 9 months ago  1482
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2005
ZCO: Why am I getting Local Failure Notices? 9 months ago  1640
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1455
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1792
October 2025: Transition to Zimbra 10 9 months ago  4187
Creating a Persona in Zimbra webmail 9 months ago  1802
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1599
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2495
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12556
Thunderbird IMAP: Shorten Sync Time 9 months ago  9470
What's new in store with Zimbra 10? 10 months ago  1340
Zimbra Webmail versions User's guides 10 months ago  1553
Zimbra 10 User’s guide for Modern Web App 10 months ago  1934
Set up 2FA by email 10 months ago  1408
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