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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  392
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  853
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  409
Switching back from New Outlook to "legacy" Outlook 2 months ago  22007
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6731
Enable gzip compression for a website hosted on Plesk 3 months ago  6756
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4625
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5651
Managing forwarding for email account in Plesk Panel 3 months ago  5743
Accessing Web Site statistics from Plesk 3 months ago  4263
Export Calendar Data from Horde 3 months ago  6282
Zimbra: composing a message ans sending it later 3 months ago  504
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  529
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16640
Enable SMTP Authentication for iPhone/iPad 3 months ago  16321
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1879
Zimbra: How to reset your password with a recovery address. 4 months ago  9195
What should I do if I forget my account SFTP password? 5 months ago  9169
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10143
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4582
Recovering deleted mail from Zimbra Webmail 5 months ago  15923
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20554
Plesk: Adding an external email address for password recovery 5 months ago  4896
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  815
Plesk: How to reset email password using alternate recovery address 5 months ago  731
Transferring email account data from a computer to another 6 months ago  1020
How to register at https://support.his.com 6 months ago  1022
Updating email password in iOS (iPhone, iPad) 6 months ago  51810
Adding Mailbox to existing forwarding address 7 months ago  984
Create a new email address in Plesk Panel 7 months ago  4239
Fighting Spam Calendar Invitations 8 months ago  1513
Create a mailbox out of a forwarding address 9 months ago  1250
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8047
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5242
Setting Up Zimbra 10 Desktop App 9 months ago  1221
Zimbra 10 new document editing in Briefcase 9 months ago  1526
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2065
ZCO: Why am I getting Local Failure Notices? 10 months ago  1712
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1510
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1854
October 2025: Transition to Zimbra 10 10 months ago  4251
Creating a Persona in Zimbra webmail 10 months ago  1872
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1660
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2571
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12644
Thunderbird IMAP: Shorten Sync Time 10 months ago  9619
What's new in store with Zimbra 10? 10 months ago  1380
Zimbra Webmail versions User's guides 10 months ago  1595
Zimbra 10 User’s guide for Modern Web App 10 months ago  1978
Set up 2FA by email 10 months ago  1456
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