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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  321
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  773
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  353
Switching back from New Outlook to "legacy" Outlook 2 months ago  21914
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6657
Enable gzip compression for a website hosted on Plesk 2 months ago  6702
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4530
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5596
Managing forwarding for email account in Plesk Panel 2 months ago  5680
Accessing Web Site statistics from Plesk 2 months ago  4205
Export Calendar Data from Horde 2 months ago  6239
Zimbra: composing a message ans sending it later 2 months ago  431
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  457
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16565
Enable SMTP Authentication for iPhone/iPad 2 months ago  16212
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1804
Zimbra: How to reset your password with a recovery address. 4 months ago  9054
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  10042
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4513
Recovering deleted mail from Zimbra Webmail 5 months ago  15843
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20487
Plesk: Adding an external email address for password recovery 5 months ago  4818
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  758
Plesk: How to reset email password using alternate recovery address 5 months ago  685
Transferring email account data from a computer to another 6 months ago  973
How to register at https://support.his.com 6 months ago  960
Updating email password in iOS (iPhone, iPad) 6 months ago  51333
Adding Mailbox to existing forwarding address 7 months ago  928
Create a new email address in Plesk Panel 7 months ago  4194
Fighting Spam Calendar Invitations 7 months ago  1446
Create a mailbox out of a forwarding address 8 months ago  1209
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7954
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5155
Setting Up Zimbra 10 Desktop App 8 months ago  1163
Zimbra 10 new document editing in Briefcase 9 months ago  1481
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2003
ZCO: Why am I getting Local Failure Notices? 9 months ago  1635
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1452
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1789
October 2025: Transition to Zimbra 10 9 months ago  4183
Creating a Persona in Zimbra webmail 9 months ago  1798
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1599
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2494
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12554
Thunderbird IMAP: Shorten Sync Time 9 months ago  9466
What's new in store with Zimbra 10? 10 months ago  1338
Zimbra Webmail versions User's guides 10 months ago  1549
Zimbra 10 User’s guide for Modern Web App 10 months ago  1933
Set up 2FA by email 10 months ago  1405
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