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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  385
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  843
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  403
Switching back from New Outlook to "legacy" Outlook 2 months ago  21995
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6724
Enable gzip compression for a website hosted on Plesk 2 months ago  6751
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4617
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5644
Managing forwarding for email account in Plesk Panel 2 months ago  5735
Accessing Web Site statistics from Plesk 2 months ago  4257
Export Calendar Data from Horde 2 months ago  6278
Zimbra: composing a message ans sending it later 3 months ago  496
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  522
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16630
Enable SMTP Authentication for iPhone/iPad 3 months ago  16307
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1870
Zimbra: How to reset your password with a recovery address. 4 months ago  9183
What should I do if I forget my account SFTP password? 5 months ago  9165
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10133
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4578
Recovering deleted mail from Zimbra Webmail 5 months ago  15912
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20549
Plesk: Adding an external email address for password recovery 5 months ago  4890
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  809
Plesk: How to reset email password using alternate recovery address 5 months ago  726
Transferring email account data from a computer to another 6 months ago  1017
How to register at https://support.his.com 6 months ago  1019
Updating email password in iOS (iPhone, iPad) 6 months ago  51759
Adding Mailbox to existing forwarding address 7 months ago  979
Create a new email address in Plesk Panel 7 months ago  4235
Fighting Spam Calendar Invitations 8 months ago  1505
Create a mailbox out of a forwarding address 9 months ago  1246
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8041
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5231
Setting Up Zimbra 10 Desktop App 9 months ago  1216
Zimbra 10 new document editing in Briefcase 9 months ago  1520
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2057
ZCO: Why am I getting Local Failure Notices? 9 months ago  1704
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1505
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1848
October 2025: Transition to Zimbra 10 10 months ago  4243
Creating a Persona in Zimbra webmail 10 months ago  1864
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1652
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2565
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12638
Thunderbird IMAP: Shorten Sync Time 10 months ago  9610
What's new in store with Zimbra 10? 10 months ago  1374
Zimbra Webmail versions User's guides 10 months ago  1588
Zimbra 10 User’s guide for Modern Web App 10 months ago  1971
Set up 2FA by email 10 months ago  1453
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