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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 3 months ago  512
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  979
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  501
Switching back from New Outlook to "legacy" Outlook 3 months ago  22210
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6859
Enable gzip compression for a website hosted on Plesk 3 months ago  6854
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4751
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5763
Managing forwarding for email account in Plesk Panel 3 months ago  5840
Accessing Web Site statistics from Plesk 3 months ago  4360
Export Calendar Data from Horde 3 months ago  6352
Zimbra: composing a message ans sending it later 3 months ago  620
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  660
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16784
Enable SMTP Authentication for iPhone/iPad 3 months ago  16477
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1977
Zimbra: How to reset your password with a recovery address. 5 months ago  9409
What should I do if I forget my account SFTP password? 6 months ago  9261
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10307
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4699
Recovering deleted mail from Zimbra Webmail 6 months ago  16045
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20704
Plesk: Adding an external email address for password recovery 6 months ago  4986
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  913
Plesk: How to reset email password using alternate recovery address 6 months ago  792
Transferring email account data from a computer to another 7 months ago  1097
How to register at https://support.his.com 7 months ago  1115
Updating email password in iOS (iPhone, iPad) 7 months ago  52546
Adding Mailbox to existing forwarding address 8 months ago  1042
Create a new email address in Plesk Panel 8 months ago  4311
Fighting Spam Calendar Invitations 8 months ago  1615
Create a mailbox out of a forwarding address 9 months ago  1319
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8217
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5387
Setting Up Zimbra 10 Desktop App 9 months ago  1308
Zimbra 10 new document editing in Briefcase 10 months ago  1597
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2176
ZCO: Why am I getting Local Failure Notices? 10 months ago  1831
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1628
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1949
October 2025: Transition to Zimbra 10 10 months ago  4358
Creating a Persona in Zimbra webmail 10 months ago  2002
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1751
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2711
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12799
Thunderbird IMAP: Shorten Sync Time 10 months ago  9864
What's new in store with Zimbra 10? 11 months ago  1460
Zimbra Webmail versions User's guides 11 months ago  1661
Zimbra 10 User’s guide for Modern Web App 11 months ago  2031
Set up 2FA by email 11 months ago  1511
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