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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  346
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  801
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  372
Switching back from New Outlook to "legacy" Outlook 2 months ago  21940
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6673
Enable gzip compression for a website hosted on Plesk 2 months ago  6722
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4556
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5613
Managing forwarding for email account in Plesk Panel 2 months ago  5701
Accessing Web Site statistics from Plesk 2 months ago  4226
Export Calendar Data from Horde 2 months ago  6248
Zimbra: composing a message ans sending it later 2 months ago  460
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  480
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16585
Enable SMTP Authentication for iPhone/iPad 3 months ago  16243
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1831
Zimbra: How to reset your password with a recovery address. 4 months ago  9104
What should I do if I forget my account SFTP password? 5 months ago  9126
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10071
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4531
Recovering deleted mail from Zimbra Webmail 5 months ago  15858
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20503
Plesk: Adding an external email address for password recovery 5 months ago  4836
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  774
Plesk: How to reset email password using alternate recovery address 5 months ago  699
Transferring email account data from a computer to another 6 months ago  982
How to register at https://support.his.com 6 months ago  975
Updating email password in iOS (iPhone, iPad) 6 months ago  51523
Adding Mailbox to existing forwarding address 7 months ago  947
Create a new email address in Plesk Panel 7 months ago  4208
Fighting Spam Calendar Invitations 7 months ago  1470
Create a mailbox out of a forwarding address 8 months ago  1218
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  7980
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5185
Setting Up Zimbra 10 Desktop App 9 months ago  1181
Zimbra 10 new document editing in Briefcase 9 months ago  1491
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2021
ZCO: Why am I getting Local Failure Notices? 9 months ago  1658
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1470
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1811
October 2025: Transition to Zimbra 10 9 months ago  4205
Creating a Persona in Zimbra webmail 9 months ago  1817
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1620
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2522
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12576
Thunderbird IMAP: Shorten Sync Time 10 months ago  9516
What's new in store with Zimbra 10? 10 months ago  1347
Zimbra Webmail versions User's guides 10 months ago  1564
Zimbra 10 User’s guide for Modern Web App 10 months ago  1943
Set up 2FA by email 10 months ago  1421
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