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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  302
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  761
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  344
Switching back from New Outlook to "legacy" Outlook 2 months ago  21889
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6642
Enable gzip compression for a website hosted on Plesk 2 months ago  6692
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4516
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5583
Managing forwarding for email account in Plesk Panel 2 months ago  5664
Accessing Web Site statistics from Plesk 2 months ago  4198
Export Calendar Data from Horde 2 months ago  6226
Zimbra: composing a message ans sending it later 2 months ago  418
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  446
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16543
Enable SMTP Authentication for iPhone/iPad 2 months ago  16195
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1793
Zimbra: How to reset your password with a recovery address. 4 months ago  9019
What should I do if I forget my account SFTP password? 5 months ago  9095
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10010
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4500
Recovering deleted mail from Zimbra Webmail 5 months ago  15819
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20469
Plesk: Adding an external email address for password recovery 5 months ago  4809
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  744
Plesk: How to reset email password using alternate recovery address 5 months ago  675
Transferring email account data from a computer to another 6 months ago  956
How to register at https://support.his.com 6 months ago  917
Updating email password in iOS (iPhone, iPad) 6 months ago  51191
Adding Mailbox to existing forwarding address 7 months ago  918
Create a new email address in Plesk Panel 7 months ago  4181
Fighting Spam Calendar Invitations 7 months ago  1432
Create a mailbox out of a forwarding address 8 months ago  1204
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7923
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5128
Setting Up Zimbra 10 Desktop App 8 months ago  1156
Zimbra 10 new document editing in Briefcase 9 months ago  1474
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1987
ZCO: Why am I getting Local Failure Notices? 9 months ago  1617
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1439
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1774
October 2025: Transition to Zimbra 10 9 months ago  4169
Creating a Persona in Zimbra webmail 9 months ago  1784
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1585
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2477
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12535
Thunderbird IMAP: Shorten Sync Time 9 months ago  9428
What's new in store with Zimbra 10? 10 months ago  1331
Zimbra Webmail versions User's guides 10 months ago  1538
Zimbra 10 User’s guide for Modern Web App 10 months ago  1928
Set up 2FA by email 10 months ago  1392
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