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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 4 months ago  665
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1143
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  650
Switching back from New Outlook to "legacy" Outlook 4 months ago  22473
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7039
Enable gzip compression for a website hosted on Plesk 4 months ago  6986
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4887
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5918
Managing forwarding for email account in Plesk Panel 4 months ago  5958
Accessing Web Site statistics from Plesk 4 months ago  4491
Export Calendar Data from Horde 4 months ago  6488
Zimbra: composing a message ans sending it later 4 months ago  778
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  816
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16955
Enable SMTP Authentication for iPhone/iPad 4 months ago  16674
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2119
Zimbra: How to reset your password with a recovery address. 6 months ago  9695
What should I do if I forget my account SFTP password? 7 months ago  9417
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10495
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4863
Recovering deleted mail from Zimbra Webmail 7 months ago  16192
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20885
Plesk: Adding an external email address for password recovery 7 months ago  5131
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1041
Plesk: How to reset email password using alternate recovery address 7 months ago  890
Transferring email account data from a computer to another 7 months ago  1208
How to register at https://support.his.com 8 months ago  1217
Updating email password in iOS (iPhone, iPad) 8 months ago  53314
Adding Mailbox to existing forwarding address 9 months ago  1143
Create a new email address in Plesk Panel 9 months ago  4413
Fighting Spam Calendar Invitations 9 months ago  1748
Create a mailbox out of a forwarding address 10 months ago  1420
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8439
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5564
Setting Up Zimbra 10 Desktop App 10 months ago  1424
Zimbra 10 new document editing in Briefcase 11 months ago  1705
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2299
ZCO: Why am I getting Local Failure Notices? 11 months ago  1989
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1774
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2098
October 2025: Transition to Zimbra 10 11 months ago  4497
Creating a Persona in Zimbra webmail 11 months ago  2157
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1877
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2893
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12970
Thunderbird IMAP: Shorten Sync Time 11 months ago  10132
What's new in store with Zimbra 10? 11 months ago  1560
Zimbra Webmail versions User's guides 11 months ago  1767
Zimbra 10 User’s guide for Modern Web App 11 months ago  2129
Set up 2FA by email 11 months ago  1616
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