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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  318
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  769
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  351
Switching back from New Outlook to "legacy" Outlook 2 months ago  21910
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6655
Enable gzip compression for a website hosted on Plesk 2 months ago  6700
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4527
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5596
Managing forwarding for email account in Plesk Panel 2 months ago  5675
Accessing Web Site statistics from Plesk 2 months ago  4204
Export Calendar Data from Horde 2 months ago  6237
Zimbra: composing a message ans sending it later 2 months ago  431
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  456
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16553
Enable SMTP Authentication for iPhone/iPad 2 months ago  16209
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1803
Zimbra: How to reset your password with a recovery address. 4 months ago  9049
What should I do if I forget my account SFTP password? 5 months ago  9109
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10037
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4509
Recovering deleted mail from Zimbra Webmail 5 months ago  15840
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20484
Plesk: Adding an external email address for password recovery 5 months ago  4815
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  755
Plesk: How to reset email password using alternate recovery address 5 months ago  684
Transferring email account data from a computer to another 6 months ago  971
How to register at https://support.his.com 6 months ago  956
Updating email password in iOS (iPhone, iPad) 6 months ago  51319
Adding Mailbox to existing forwarding address 7 months ago  926
Create a new email address in Plesk Panel 7 months ago  4193
Fighting Spam Calendar Invitations 7 months ago  1443
Create a mailbox out of a forwarding address 8 months ago  1206
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7948
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5151
Setting Up Zimbra 10 Desktop App 8 months ago  1161
Zimbra 10 new document editing in Briefcase 9 months ago  1480
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1999
ZCO: Why am I getting Local Failure Notices? 9 months ago  1633
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1448
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1789
October 2025: Transition to Zimbra 10 9 months ago  4182
Creating a Persona in Zimbra webmail 9 months ago  1796
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1597
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2493
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12549
Thunderbird IMAP: Shorten Sync Time 9 months ago  9460
What's new in store with Zimbra 10? 10 months ago  1334
Zimbra Webmail versions User's guides 10 months ago  1547
Zimbra 10 User’s guide for Modern Web App 10 months ago  1931
Set up 2FA by email 10 months ago  1401
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