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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 5 days ago  50
Horde Webmail Deprecated 2025: Switch to RoundCube 7 days ago  344
Exporting Calendars/Contacts from Horde and Importing into Roundcube 8 days ago  69
Switching back from New Outlook to "legacy" Outlook 12 days ago  21040
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 13 days ago  5691
Enable gzip compression for a website hosted on Plesk 13 days ago  6461
Changing the PHP version for a domain via the Plesk Panel 13 days ago  4315
Making a copy of your web site & database for testing using Plesk Obsidian 13 days ago  5064
Managing forwarding for email account in Plesk Panel 13 days ago  5478
Accessing Web Site statistics from Plesk 13 days ago  3957
Export Calendar Data from Horde 13 days ago  6031
Zimbra: composing a message ans sending it later 15 days ago  100
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 20 days ago  132
Setting up iPhone/iPad Mail App (Plesk-hosted email) 22 days ago  16283
Enable SMTP Authentication for iPhone/iPad 22 days ago  15689
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 2 months ago  1531
Zimbra: How to reset your password with a recovery address. 2 months ago  8510
What should I do if I forget my account SFTP password? 3 months ago  8842
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 3 months ago  9540
Changing Zimbra - @his.com Email Account Password Knowing The Current One 3 months ago  4173
Recovering deleted mail from Zimbra Webmail 3 months ago  15350
Archiving/Deleting old messages in bulk on Zimbra Webmail 3 months ago  18173
Plesk: Adding an external email address for password recovery 3 months ago  4522
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 3 months ago  528
Plesk: How to reset email password using alternate recovery address 3 months ago  495
Transferring email account data from a computer to another 4 months ago  767
How to register at https://support.his.com 4 months ago  574
Updating email password in iOS (iPhone, iPad) 4 months ago  45823
Adding Mailbox to existing forwarding address 5 months ago  758
Create a new email address in Plesk Panel 5 months ago  4008
Fighting Spam Calendar Invitations 6 months ago  1156
Create a mailbox out of a forwarding address 7 months ago  1032
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 7 months ago  7386
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 7 months ago  4682
Setting Up Zimbra 10 Desktop App 7 months ago  977
Zimbra 10 new document editing in Briefcase 7 months ago  1290
Zimbra 10 ZCO supported Windows and Outlook versions 7 months ago  1464
ZCO: Why am I getting Local Failure Notices? 7 months ago  1364
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 7 months ago  1219
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 7 months ago  1425
October 2025: Transition to Zimbra 10 8 months ago  3721
Creating a Persona in Zimbra webmail 8 months ago  1482
Stop Zimbra from automatically adding calendar invites into calendar 8 months ago  1309
Zimbra 10 Connector for Outlook (ZCO) Installation steps 8 months ago  1954
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 8 months ago  11963
Thunderbird IMAP: Shorten Sync Time 8 months ago  7628
What's new in store with Zimbra 10? 8 months ago  1180
Zimbra Webmail versions User's guides 8 months ago  1328
Zimbra 10 User’s guide for Modern Web App 8 months ago  1727
Set up 2FA by email 8 months ago  1233
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