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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  1055
Horde Webmail Deprecated 2025: Switch to RoundCube 5 months ago  1612
Exporting Calendars/Contacts from Horde and Importing into Roundcube 5 months ago  1080
Switching back from New Outlook to "legacy" Outlook 5 months ago  23010
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 5 months ago  7524
Enable gzip compression for a website hosted on Plesk 5 months ago  7318
Changing the PHP version for a domain via the Plesk Panel 5 months ago  5375
Making a copy of your web site & database for testing using Plesk Obsidian 5 months ago  6332
Managing forwarding for email account in Plesk Panel 5 months ago  6309
Accessing Web Site statistics from Plesk 5 months ago  4942
Export Calendar Data from Horde 5 months ago  6845
Zimbra: composing a message ans sending it later 5 months ago  1261
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  1208
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17383
Enable SMTP Authentication for iPhone/iPad 5 months ago  17180
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 7 months ago  2497
Zimbra: How to reset your password with a recovery address. 7 months ago  10421
What should I do if I forget my account SFTP password? 8 months ago  9829
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 8 months ago  11062
Changing Zimbra - @his.com Email Account Password Knowing The Current One 8 months ago  5276
Recovering deleted mail from Zimbra Webmail 8 months ago  16636
Archiving/Deleting old messages in bulk on Zimbra Webmail 8 months ago  21453
Plesk: Adding an external email address for password recovery 8 months ago  5533
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 8 months ago  1328
Plesk: How to reset email password using alternate recovery address 8 months ago  1128
Transferring email account data from a computer to another 9 months ago  1488
How to register at https://support.his.com 9 months ago  1630
Updating email password in iOS (iPhone, iPad) 9 months ago  55302
Adding Mailbox to existing forwarding address 10 months ago  1396
Create a new email address in Plesk Panel 10 months ago  4679
Fighting Spam Calendar Invitations 10 months ago  2189
Create a mailbox out of a forwarding address 11 months ago  1677
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8934
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5982
Setting Up Zimbra 10 Desktop App 11 months ago  1714
Zimbra 10 new document editing in Briefcase 12 months ago  1963
Zimbra 10 ZCO supported Windows and Outlook versions 1 year ago  2603
ZCO: Why am I getting Local Failure Notices? 1 year ago  2322
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 1 year ago  2156
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 1 year ago  2472
October 2025: Transition to Zimbra 10 1 year ago  4895
Creating a Persona in Zimbra webmail 1 year ago  2549
Stop Zimbra from automatically adding calendar invites into calendar 1 year ago  2196
Zimbra 10 Connector for Outlook (ZCO) Installation steps 1 year ago  3292
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 1 year ago  13462
Thunderbird IMAP: Shorten Sync Time 1 year ago  11205
What's new in store with Zimbra 10? 1 year ago  1826
Zimbra Webmail versions User's guides 1 year ago  2023
Zimbra 10 User’s guide for Modern Web App 1 year ago  2374
Set up 2FA by email 1 year ago  1867
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