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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 5 months ago  1008
Horde Webmail Deprecated 2025: Switch to RoundCube 5 months ago  1555
Exporting Calendars/Contacts from Horde and Importing into Roundcube 5 months ago  1022
Switching back from New Outlook to "legacy" Outlook 5 months ago  22942
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 5 months ago  7468
Enable gzip compression for a website hosted on Plesk 5 months ago  7274
Changing the PHP version for a domain via the Plesk Panel 5 months ago  5319
Making a copy of your web site & database for testing using Plesk Obsidian 5 months ago  6279
Managing forwarding for email account in Plesk Panel 5 months ago  6264
Accessing Web Site statistics from Plesk 5 months ago  4882
Export Calendar Data from Horde 5 months ago  6798
Zimbra: composing a message ans sending it later 5 months ago  1201
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  1169
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17333
Enable SMTP Authentication for iPhone/iPad 5 months ago  17111
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 7 months ago  2457
Zimbra: How to reset your password with a recovery address. 7 months ago  10333
What should I do if I forget my account SFTP password? 8 months ago  9775
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 8 months ago  10983
Changing Zimbra - @his.com Email Account Password Knowing The Current One 8 months ago  5223
Recovering deleted mail from Zimbra Webmail 8 months ago  16583
Archiving/Deleting old messages in bulk on Zimbra Webmail 8 months ago  21387
Plesk: Adding an external email address for password recovery 8 months ago  5494
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 8 months ago  1296
Plesk: How to reset email password using alternate recovery address 8 months ago  1103
Transferring email account data from a computer to another 9 months ago  1457
How to register at https://support.his.com 9 months ago  1602
Updating email password in iOS (iPhone, iPad) 9 months ago  55054
Adding Mailbox to existing forwarding address 10 months ago  1368
Create a new email address in Plesk Panel 10 months ago  4648
Fighting Spam Calendar Invitations 10 months ago  2134
Create a mailbox out of a forwarding address 11 months ago  1648
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8890
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5929
Setting Up Zimbra 10 Desktop App 11 months ago  1675
Zimbra 10 new document editing in Briefcase 12 months ago  1934
Zimbra 10 ZCO supported Windows and Outlook versions 12 months ago  2560
ZCO: Why am I getting Local Failure Notices? 12 months ago  2288
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 12 months ago  2118
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 12 months ago  2436
October 2025: Transition to Zimbra 10 12 months ago  4862
Creating a Persona in Zimbra webmail 12 months ago  2507
Stop Zimbra from automatically adding calendar invites into calendar 1 year ago  2158
Zimbra 10 Connector for Outlook (ZCO) Installation steps 1 year ago  3243
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 1 year ago  13412
Thunderbird IMAP: Shorten Sync Time 1 year ago  11086
What's new in store with Zimbra 10? 1 year ago  1796
Zimbra Webmail versions User's guides 1 year ago  1989
Zimbra 10 User’s guide for Modern Web App 1 year ago  2344
Set up 2FA by email 1 year ago  1836
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