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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  265
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  714
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  309
Switching back from New Outlook to "legacy" Outlook 2 months ago  21829
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6601
Enable gzip compression for a website hosted on Plesk 2 months ago  6662
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4486
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5542
Managing forwarding for email account in Plesk Panel 2 months ago  5643
Accessing Web Site statistics from Plesk 2 months ago  4159
Export Calendar Data from Horde 2 months ago  6204
Zimbra: composing a message ans sending it later 2 months ago  381
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  405
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16499
Enable SMTP Authentication for iPhone/iPad 2 months ago  16146
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1761
Zimbra: How to reset your password with a recovery address. 4 months ago  8947
What should I do if I forget my account SFTP password? 5 months ago  9064
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9955
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4467
Recovering deleted mail from Zimbra Webmail 5 months ago  15781
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20423
Plesk: Adding an external email address for password recovery 5 months ago  4773
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  719
Plesk: How to reset email password using alternate recovery address 5 months ago  647
Transferring email account data from a computer to another 5 months ago  934
How to register at https://support.his.com 6 months ago  862
Updating email password in iOS (iPhone, iPad) 6 months ago  50948
Adding Mailbox to existing forwarding address 7 months ago  899
Create a new email address in Plesk Panel 7 months ago  4162
Fighting Spam Calendar Invitations 7 months ago  1405
Create a mailbox out of a forwarding address 8 months ago  1185
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7879
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5078
Setting Up Zimbra 10 Desktop App 8 months ago  1135
Zimbra 10 new document editing in Briefcase 9 months ago  1457
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1952
ZCO: Why am I getting Local Failure Notices? 9 months ago  1590
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1412
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1747
October 2025: Transition to Zimbra 10 9 months ago  4129
Creating a Persona in Zimbra webmail 9 months ago  1747
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1562
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2437
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12490
Thunderbird IMAP: Shorten Sync Time 9 months ago  9352
What's new in store with Zimbra 10? 9 months ago  1316
Zimbra Webmail versions User's guides 10 months ago  1521
Zimbra 10 User’s guide for Modern Web App 10 months ago  1909
Set up 2FA by email 10 months ago  1368
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