Topics
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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  254
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  706
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  298
Switching back from New Outlook to "legacy" Outlook 2 months ago  21804
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6589
Enable gzip compression for a website hosted on Plesk 2 months ago  6653
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4477
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5529
Managing forwarding for email account in Plesk Panel 2 months ago  5635
Accessing Web Site statistics from Plesk 2 months ago  4149
Export Calendar Data from Horde 2 months ago  6196
Zimbra: composing a message ans sending it later 2 months ago  367
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  393
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16486
Enable SMTP Authentication for iPhone/iPad 2 months ago  16135
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 3 months ago  1753
Zimbra: How to reset your password with a recovery address. 4 months ago  8924
What should I do if I forget my account SFTP password? 5 months ago  9050
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9937
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4453
Recovering deleted mail from Zimbra Webmail 5 months ago  15761
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20398
Plesk: Adding an external email address for password recovery 5 months ago  4762
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  711
Plesk: How to reset email password using alternate recovery address 5 months ago  639
Transferring email account data from a computer to another 5 months ago  925
How to register at https://support.his.com 6 months ago  839
Updating email password in iOS (iPhone, iPad) 6 months ago  50838
Adding Mailbox to existing forwarding address 7 months ago  892
Create a new email address in Plesk Panel 7 months ago  4157
Fighting Spam Calendar Invitations 7 months ago  1389
Create a mailbox out of a forwarding address 8 months ago  1173
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7855
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5058
Setting Up Zimbra 10 Desktop App 8 months ago  1127
Zimbra 10 new document editing in Briefcase 9 months ago  1452
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1936
ZCO: Why am I getting Local Failure Notices? 9 months ago  1579
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1403
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1737
October 2025: Transition to Zimbra 10 9 months ago  4121
Creating a Persona in Zimbra webmail 9 months ago  1734
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1557
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2408
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12472
Thunderbird IMAP: Shorten Sync Time 9 months ago  9324
What's new in store with Zimbra 10? 9 months ago  1310
Zimbra Webmail versions User's guides 10 months ago  1513
Zimbra 10 User’s guide for Modern Web App 10 months ago  1905
Set up 2FA by email 10 months ago  1363
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