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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 3 months ago  501
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  963
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  486
Switching back from New Outlook to "legacy" Outlook 3 months ago  22170
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6840
Enable gzip compression for a website hosted on Plesk 3 months ago  6839
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4737
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5745
Managing forwarding for email account in Plesk Panel 3 months ago  5824
Accessing Web Site statistics from Plesk 3 months ago  4344
Export Calendar Data from Horde 3 months ago  6340
Zimbra: composing a message ans sending it later 3 months ago  602
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  647
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16770
Enable SMTP Authentication for iPhone/iPad 3 months ago  16463
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1963
Zimbra: How to reset your password with a recovery address. 5 months ago  9378
What should I do if I forget my account SFTP password? 6 months ago  9244
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10285
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4680
Recovering deleted mail from Zimbra Webmail 6 months ago  16030
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20688
Plesk: Adding an external email address for password recovery 6 months ago  4975
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  898
Plesk: How to reset email password using alternate recovery address 6 months ago  785
Transferring email account data from a computer to another 7 months ago  1080
How to register at https://support.his.com 7 months ago  1097
Updating email password in iOS (iPhone, iPad) 7 months ago  52451
Adding Mailbox to existing forwarding address 8 months ago  1032
Create a new email address in Plesk Panel 8 months ago  4299
Fighting Spam Calendar Invitations 8 months ago  1602
Create a mailbox out of a forwarding address 9 months ago  1307
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8184
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5367
Setting Up Zimbra 10 Desktop App 9 months ago  1296
Zimbra 10 new document editing in Briefcase 10 months ago  1586
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2160
ZCO: Why am I getting Local Failure Notices? 10 months ago  1812
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1615
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1933
October 2025: Transition to Zimbra 10 10 months ago  4343
Creating a Persona in Zimbra webmail 10 months ago  1987
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1737
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2693
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12778
Thunderbird IMAP: Shorten Sync Time 10 months ago  9833
What's new in store with Zimbra 10? 11 months ago  1453
Zimbra Webmail versions User's guides 11 months ago  1651
Zimbra 10 User’s guide for Modern Web App 11 months ago  2022
Set up 2FA by email 11 months ago  1504
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