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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  652
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1123
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  632
Switching back from New Outlook to "legacy" Outlook 4 months ago  22460
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7022
Enable gzip compression for a website hosted on Plesk 4 months ago  6972
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4873
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5903
Managing forwarding for email account in Plesk Panel 4 months ago  5944
Accessing Web Site statistics from Plesk 4 months ago  4475
Export Calendar Data from Horde 4 months ago  6474
Zimbra: composing a message ans sending it later 4 months ago  761
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  801
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16940
Enable SMTP Authentication for iPhone/iPad 4 months ago  16655
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2106
Zimbra: How to reset your password with a recovery address. 6 months ago  9676
What should I do if I forget my account SFTP password? 7 months ago  9396
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10479
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4845
Recovering deleted mail from Zimbra Webmail 7 months ago  16184
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20868
Plesk: Adding an external email address for password recovery 7 months ago  5121
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1033
Plesk: How to reset email password using alternate recovery address 7 months ago  882
Transferring email account data from a computer to another 7 months ago  1196
How to register at https://support.his.com 8 months ago  1212
Updating email password in iOS (iPhone, iPad) 8 months ago  53282
Adding Mailbox to existing forwarding address 9 months ago  1134
Create a new email address in Plesk Panel 9 months ago  4401
Fighting Spam Calendar Invitations 9 months ago  1738
Create a mailbox out of a forwarding address 10 months ago  1410
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8429
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5554
Setting Up Zimbra 10 Desktop App 10 months ago  1416
Zimbra 10 new document editing in Briefcase 11 months ago  1698
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2288
ZCO: Why am I getting Local Failure Notices? 11 months ago  1978
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1765
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2091
October 2025: Transition to Zimbra 10 11 months ago  4488
Creating a Persona in Zimbra webmail 11 months ago  2148
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1867
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2884
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12960
Thunderbird IMAP: Shorten Sync Time 11 months ago  10109
What's new in store with Zimbra 10? 11 months ago  1549
Zimbra Webmail versions User's guides 11 months ago  1760
Zimbra 10 User’s guide for Modern Web App 11 months ago  2121
Set up 2FA by email 11 months ago  1608
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