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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  741
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1219
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  748
Switching back from New Outlook to "legacy" Outlook 4 months ago  22596
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7145
Enable gzip compression for a website hosted on Plesk 4 months ago  7066
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4992
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5984
Managing forwarding for email account in Plesk Panel 4 months ago  6020
Accessing Web Site statistics from Plesk 4 months ago  4595
Export Calendar Data from Horde 4 months ago  6559
Zimbra: composing a message ans sending it later 4 months ago  892
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  895
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  17034
Enable SMTP Authentication for iPhone/iPad 4 months ago  16753
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2188
Zimbra: How to reset your password with a recovery address. 6 months ago  9824
What should I do if I forget my account SFTP password? 7 months ago  9488
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10585
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4971
Recovering deleted mail from Zimbra Webmail 7 months ago  16270
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21032
Plesk: Adding an external email address for password recovery 7 months ago  5195
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1091
Plesk: How to reset email password using alternate recovery address 7 months ago  931
Transferring email account data from a computer to another 8 months ago  1253
How to register at https://support.his.com 8 months ago  1327
Updating email password in iOS (iPhone, iPad) 8 months ago  53763
Adding Mailbox to existing forwarding address 9 months ago  1193
Create a new email address in Plesk Panel 9 months ago  4459
Fighting Spam Calendar Invitations 9 months ago  1833
Create a mailbox out of a forwarding address 10 months ago  1465
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8541
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5662
Setting Up Zimbra 10 Desktop App 10 months ago  1469
Zimbra 10 new document editing in Briefcase 11 months ago  1748
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2355
ZCO: Why am I getting Local Failure Notices? 11 months ago  2057
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1860
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2163
October 2025: Transition to Zimbra 10 11 months ago  4595
Creating a Persona in Zimbra webmail 11 months ago  2249
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1927
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2962
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  13088
Thunderbird IMAP: Shorten Sync Time 11 months ago  10365
What's new in store with Zimbra 10? 12 months ago  1609
Zimbra Webmail versions User's guides 12 months ago  1808
Zimbra 10 User’s guide for Modern Web App 12 months ago  2180
Set up 2FA by email 12 months ago  1657
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