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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  334
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  789
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  364
Switching back from New Outlook to "legacy" Outlook 2 months ago  21925
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6663
Enable gzip compression for a website hosted on Plesk 2 months ago  6709
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4545
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5603
Managing forwarding for email account in Plesk Panel 2 months ago  5692
Accessing Web Site statistics from Plesk 2 months ago  4222
Export Calendar Data from Horde 2 months ago  6244
Zimbra: composing a message ans sending it later 2 months ago  443
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  470
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16578
Enable SMTP Authentication for iPhone/iPad 3 months ago  16231
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1820
Zimbra: How to reset your password with a recovery address. 4 months ago  9074
What should I do if I forget my account SFTP password? 5 months ago  9117
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10054
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4523
Recovering deleted mail from Zimbra Webmail 5 months ago  15848
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20493
Plesk: Adding an external email address for password recovery 5 months ago  4826
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  769
Plesk: How to reset email password using alternate recovery address 5 months ago  694
Transferring email account data from a computer to another 6 months ago  978
How to register at https://support.his.com 6 months ago  965
Updating email password in iOS (iPhone, iPad) 6 months ago  51396
Adding Mailbox to existing forwarding address 7 months ago  936
Create a new email address in Plesk Panel 7 months ago  4199
Fighting Spam Calendar Invitations 7 months ago  1454
Create a mailbox out of a forwarding address 8 months ago  1212
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7963
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5169
Setting Up Zimbra 10 Desktop App 8 months ago  1169
Zimbra 10 new document editing in Briefcase 9 months ago  1483
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2009
ZCO: Why am I getting Local Failure Notices? 9 months ago  1646
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1459
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1800
October 2025: Transition to Zimbra 10 9 months ago  4195
Creating a Persona in Zimbra webmail 9 months ago  1806
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1607
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2503
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12568
Thunderbird IMAP: Shorten Sync Time 10 months ago  9486
What's new in store with Zimbra 10? 10 months ago  1342
Zimbra Webmail versions User's guides 10 months ago  1558
Zimbra 10 User’s guide for Modern Web App 10 months ago  1937
Set up 2FA by email 10 months ago  1412
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