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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  439
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  890
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  431
Switching back from New Outlook to "legacy" Outlook 3 months ago  22069
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6763
Enable gzip compression for a website hosted on Plesk 3 months ago  6778
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4673
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5685
Managing forwarding for email account in Plesk Panel 3 months ago  5781
Accessing Web Site statistics from Plesk 3 months ago  4290
Export Calendar Data from Horde 3 months ago  6302
Zimbra: composing a message ans sending it later 3 months ago  535
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  575
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16698
Enable SMTP Authentication for iPhone/iPad 3 months ago  16384
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1900
Zimbra: How to reset your password with a recovery address. 5 months ago  9256
What should I do if I forget my account SFTP password? 6 months ago  9197
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10195
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4622
Recovering deleted mail from Zimbra Webmail 6 months ago  15949
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20600
Plesk: Adding an external email address for password recovery 6 months ago  4919
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  835
Plesk: How to reset email password using alternate recovery address 6 months ago  743
Transferring email account data from a computer to another 6 months ago  1039
How to register at https://support.his.com 6 months ago  1041
Updating email password in iOS (iPhone, iPad) 7 months ago  52031
Adding Mailbox to existing forwarding address 8 months ago  999
Create a new email address in Plesk Panel 8 months ago  4258
Fighting Spam Calendar Invitations 8 months ago  1543
Create a mailbox out of a forwarding address 9 months ago  1267
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8098
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5287
Setting Up Zimbra 10 Desktop App 9 months ago  1244
Zimbra 10 new document editing in Briefcase 9 months ago  1542
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2090
ZCO: Why am I getting Local Failure Notices? 10 months ago  1741
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1530
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1874
October 2025: Transition to Zimbra 10 10 months ago  4284
Creating a Persona in Zimbra webmail 10 months ago  1906
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1681
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2605
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12688
Thunderbird IMAP: Shorten Sync Time 10 months ago  9684
What's new in store with Zimbra 10? 10 months ago  1402
Zimbra Webmail versions User's guides 10 months ago  1613
Zimbra 10 User’s guide for Modern Web App 10 months ago  1988
Set up 2FA by email 10 months ago  1469
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