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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  401
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  855
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  414
Switching back from New Outlook to "legacy" Outlook 3 months ago  22026
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6736
Enable gzip compression for a website hosted on Plesk 3 months ago  6762
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4630
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5656
Managing forwarding for email account in Plesk Panel 3 months ago  5749
Accessing Web Site statistics from Plesk 3 months ago  4270
Export Calendar Data from Horde 3 months ago  6289
Zimbra: composing a message ans sending it later 3 months ago  509
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  538
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16646
Enable SMTP Authentication for iPhone/iPad 3 months ago  16330
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1885
Zimbra: How to reset your password with a recovery address. 4 months ago  9209
What should I do if I forget my account SFTP password? 5 months ago  9170
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10155
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4587
Recovering deleted mail from Zimbra Webmail 5 months ago  15925
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20559
Plesk: Adding an external email address for password recovery 5 months ago  4901
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  817
Plesk: How to reset email password using alternate recovery address 5 months ago  736
Transferring email account data from a computer to another 6 months ago  1023
How to register at https://support.his.com 6 months ago  1022
Updating email password in iOS (iPhone, iPad) 6 months ago  51866
Adding Mailbox to existing forwarding address 7 months ago  985
Create a new email address in Plesk Panel 7 months ago  4242
Fighting Spam Calendar Invitations 8 months ago  1520
Create a mailbox out of a forwarding address 9 months ago  1253
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8066
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5251
Setting Up Zimbra 10 Desktop App 9 months ago  1227
Zimbra 10 new document editing in Briefcase 9 months ago  1528
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2071
ZCO: Why am I getting Local Failure Notices? 10 months ago  1717
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1515
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1859
October 2025: Transition to Zimbra 10 10 months ago  4259
Creating a Persona in Zimbra webmail 10 months ago  1880
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1662
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2586
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12654
Thunderbird IMAP: Shorten Sync Time 10 months ago  9638
What's new in store with Zimbra 10? 10 months ago  1385
Zimbra Webmail versions User's guides 10 months ago  1600
Zimbra 10 User’s guide for Modern Web App 10 months ago  1980
Set up 2FA by email 10 months ago  1460
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