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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  666
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1146
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  652
Switching back from New Outlook to "legacy" Outlook 4 months ago  22475
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7041
Enable gzip compression for a website hosted on Plesk 4 months ago  6988
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4889
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5920
Managing forwarding for email account in Plesk Panel 4 months ago  5960
Accessing Web Site statistics from Plesk 4 months ago  4492
Export Calendar Data from Horde 4 months ago  6489
Zimbra: composing a message ans sending it later 4 months ago  779
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  817
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16957
Enable SMTP Authentication for iPhone/iPad 4 months ago  16675
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2120
Zimbra: How to reset your password with a recovery address. 6 months ago  9696
What should I do if I forget my account SFTP password? 7 months ago  9418
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10497
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4865
Recovering deleted mail from Zimbra Webmail 7 months ago  16194
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20887
Plesk: Adding an external email address for password recovery 7 months ago  5133
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1042
Plesk: How to reset email password using alternate recovery address 7 months ago  891
Transferring email account data from a computer to another 7 months ago  1210
How to register at https://support.his.com 8 months ago  1218
Updating email password in iOS (iPhone, iPad) 8 months ago  53316
Adding Mailbox to existing forwarding address 9 months ago  1145
Create a new email address in Plesk Panel 9 months ago  4414
Fighting Spam Calendar Invitations 9 months ago  1749
Create a mailbox out of a forwarding address 10 months ago  1421
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8440
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5566
Setting Up Zimbra 10 Desktop App 10 months ago  1426
Zimbra 10 new document editing in Briefcase 11 months ago  1706
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2301
ZCO: Why am I getting Local Failure Notices? 11 months ago  1991
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1776
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2100
October 2025: Transition to Zimbra 10 11 months ago  4499
Creating a Persona in Zimbra webmail 11 months ago  2158
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1878
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2895
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12971
Thunderbird IMAP: Shorten Sync Time 11 months ago  10135
What's new in store with Zimbra 10? 11 months ago  1562
Zimbra Webmail versions User's guides 11 months ago  1768
Zimbra 10 User’s guide for Modern Web App 11 months ago  2130
Set up 2FA by email 11 months ago  1617
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