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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  411
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  866
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  420
Switching back from New Outlook to "legacy" Outlook 3 months ago  22040
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6743
Enable gzip compression for a website hosted on Plesk 3 months ago  6768
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4646
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5665
Managing forwarding for email account in Plesk Panel 3 months ago  5757
Accessing Web Site statistics from Plesk 3 months ago  4273
Export Calendar Data from Horde 3 months ago  6292
Zimbra: composing a message ans sending it later 3 months ago  514
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  546
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16656
Enable SMTP Authentication for iPhone/iPad 3 months ago  16341
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1888
Zimbra: How to reset your password with a recovery address. 4 months ago  9222
What should I do if I forget my account SFTP password? 5 months ago  9179
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10172
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4598
Recovering deleted mail from Zimbra Webmail 5 months ago  15936
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20571
Plesk: Adding an external email address for password recovery 6 months ago  4908
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  822
Plesk: How to reset email password using alternate recovery address 6 months ago  738
Transferring email account data from a computer to another 6 months ago  1027
How to register at https://support.his.com 6 months ago  1034
Updating email password in iOS (iPhone, iPad) 6 months ago  51937
Adding Mailbox to existing forwarding address 7 months ago  989
Create a new email address in Plesk Panel 7 months ago  4248
Fighting Spam Calendar Invitations 8 months ago  1526
Create a mailbox out of a forwarding address 9 months ago  1257
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8081
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5266
Setting Up Zimbra 10 Desktop App 9 months ago  1232
Zimbra 10 new document editing in Briefcase 9 months ago  1531
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2080
ZCO: Why am I getting Local Failure Notices? 10 months ago  1729
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1519
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1865
October 2025: Transition to Zimbra 10 10 months ago  4264
Creating a Persona in Zimbra webmail 10 months ago  1891
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1668
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2596
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12665
Thunderbird IMAP: Shorten Sync Time 10 months ago  9657
What's new in store with Zimbra 10? 10 months ago  1391
Zimbra Webmail versions User's guides 10 months ago  1604
Zimbra 10 User’s guide for Modern Web App 10 months ago  1982
Set up 2FA by email 10 months ago  1463
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