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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  720
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1189
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  728
Switching back from New Outlook to "legacy" Outlook 4 months ago  22554
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7117
Enable gzip compression for a website hosted on Plesk 4 months ago  7048
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4957
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5958
Managing forwarding for email account in Plesk Panel 4 months ago  5999
Accessing Web Site statistics from Plesk 4 months ago  4563
Export Calendar Data from Horde 4 months ago  6541
Zimbra: composing a message ans sending it later 4 months ago  863
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  874
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  17006
Enable SMTP Authentication for iPhone/iPad 4 months ago  16724
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2166
Zimbra: How to reset your password with a recovery address. 6 months ago  9780
What should I do if I forget my account SFTP password? 7 months ago  9460
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10556
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4946
Recovering deleted mail from Zimbra Webmail 7 months ago  16246
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20992
Plesk: Adding an external email address for password recovery 7 months ago  5177
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1076
Plesk: How to reset email password using alternate recovery address 7 months ago  921
Transferring email account data from a computer to another 7 months ago  1239
How to register at https://support.his.com 8 months ago  1297
Updating email password in iOS (iPhone, iPad) 8 months ago  53625
Adding Mailbox to existing forwarding address 9 months ago  1180
Create a new email address in Plesk Panel 9 months ago  4440
Fighting Spam Calendar Invitations 9 months ago  1804
Create a mailbox out of a forwarding address 10 months ago  1452
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8506
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5628
Setting Up Zimbra 10 Desktop App 10 months ago  1454
Zimbra 10 new document editing in Briefcase 11 months ago  1736
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2338
ZCO: Why am I getting Local Failure Notices? 11 months ago  2040
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1830
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2143
October 2025: Transition to Zimbra 10 11 months ago  4569
Creating a Persona in Zimbra webmail 11 months ago  2217
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1915
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2938
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  13044
Thunderbird IMAP: Shorten Sync Time 11 months ago  10294
What's new in store with Zimbra 10? 12 months ago  1598
Zimbra Webmail versions User's guides 12 months ago  1797
Zimbra 10 User’s guide for Modern Web App 12 months ago  2161
Set up 2FA by email 12 months ago  1647
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