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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

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All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 2 months ago  368
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  825
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  389
Switching back from New Outlook to "legacy" Outlook 2 months ago  21966
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6695
Enable gzip compression for a website hosted on Plesk 2 months ago  6735
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4595
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5627
Managing forwarding for email account in Plesk Panel 2 months ago  5717
Accessing Web Site statistics from Plesk 2 months ago  4245
Export Calendar Data from Horde 2 months ago  6262
Zimbra: composing a message ans sending it later 2 months ago  479
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  502
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16607
Enable SMTP Authentication for iPhone/iPad 3 months ago  16277
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1849
Zimbra: How to reset your password with a recovery address. 4 months ago  9151
What should I do if I forget my account SFTP password? 5 months ago  9148
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10106
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4558
Recovering deleted mail from Zimbra Webmail 5 months ago  15891
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20530
Plesk: Adding an external email address for password recovery 5 months ago  4867
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  792
Plesk: How to reset email password using alternate recovery address 5 months ago  711
Transferring email account data from a computer to another 6 months ago  998
How to register at https://support.his.com 6 months ago  1001
Updating email password in iOS (iPhone, iPad) 6 months ago  51675
Adding Mailbox to existing forwarding address 7 months ago  962
Create a new email address in Plesk Panel 7 months ago  4222
Fighting Spam Calendar Invitations 8 months ago  1487
Create a mailbox out of a forwarding address 9 months ago  1228
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8012
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5205
Setting Up Zimbra 10 Desktop App 9 months ago  1197
Zimbra 10 new document editing in Briefcase 9 months ago  1506
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2038
ZCO: Why am I getting Local Failure Notices? 9 months ago  1688
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1487
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1828
October 2025: Transition to Zimbra 10 10 months ago  4219
Creating a Persona in Zimbra webmail 10 months ago  1842
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1635
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2546
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12606
Thunderbird IMAP: Shorten Sync Time 10 months ago  9576
What's new in store with Zimbra 10? 10 months ago  1355
Zimbra Webmail versions User's guides 10 months ago  1574
Zimbra 10 User’s guide for Modern Web App 10 months ago  1955
Set up 2FA by email 10 months ago  1436
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