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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  376
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  835
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  398
Switching back from New Outlook to "legacy" Outlook 2 months ago  21983
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6710
Enable gzip compression for a website hosted on Plesk 2 months ago  6745
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4605
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5640
Managing forwarding for email account in Plesk Panel 2 months ago  5728
Accessing Web Site statistics from Plesk 2 months ago  4256
Export Calendar Data from Horde 2 months ago  6273
Zimbra: composing a message ans sending it later 3 months ago  489
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  510
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16618
Enable SMTP Authentication for iPhone/iPad 3 months ago  16292
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1861
Zimbra: How to reset your password with a recovery address. 4 months ago  9169
What should I do if I forget my account SFTP password? 5 months ago  9159
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10122
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4569
Recovering deleted mail from Zimbra Webmail 5 months ago  15902
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20541
Plesk: Adding an external email address for password recovery 5 months ago  4881
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  804
Plesk: How to reset email password using alternate recovery address 5 months ago  724
Transferring email account data from a computer to another 6 months ago  1010
How to register at https://support.his.com 6 months ago  1015
Updating email password in iOS (iPhone, iPad) 6 months ago  51708
Adding Mailbox to existing forwarding address 7 months ago  974
Create a new email address in Plesk Panel 7 months ago  4234
Fighting Spam Calendar Invitations 8 months ago  1498
Create a mailbox out of a forwarding address 9 months ago  1240
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8032
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5220
Setting Up Zimbra 10 Desktop App 9 months ago  1212
Zimbra 10 new document editing in Briefcase 9 months ago  1516
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2054
ZCO: Why am I getting Local Failure Notices? 9 months ago  1701
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1500
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1841
October 2025: Transition to Zimbra 10 10 months ago  4237
Creating a Persona in Zimbra webmail 10 months ago  1856
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1646
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2558
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12628
Thunderbird IMAP: Shorten Sync Time 10 months ago  9593
What's new in store with Zimbra 10? 10 months ago  1368
Zimbra Webmail versions User's guides 10 months ago  1585
Zimbra 10 User’s guide for Modern Web App 10 months ago  1965
Set up 2FA by email 10 months ago  1446
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