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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  816
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1294
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  821
Switching back from New Outlook to "legacy" Outlook 4 months ago  22692
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7225
Enable gzip compression for a website hosted on Plesk 4 months ago  7118
Changing the PHP version for a domain via the Plesk Panel 4 months ago  5073
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  6048
Managing forwarding for email account in Plesk Panel 4 months ago  6085
Accessing Web Site statistics from Plesk 4 months ago  4667
Export Calendar Data from Horde 4 months ago  6618
Zimbra: composing a message ans sending it later 4 months ago  959
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  961
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17110
Enable SMTP Authentication for iPhone/iPad 5 months ago  16838
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2272
Zimbra: How to reset your password with a recovery address. 6 months ago  9933
What should I do if I forget my account SFTP password? 7 months ago  9567
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10685
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  5035
Recovering deleted mail from Zimbra Webmail 7 months ago  16346
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21124
Plesk: Adding an external email address for password recovery 7 months ago  5261
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1148
Plesk: How to reset email password using alternate recovery address 7 months ago  974
Transferring email account data from a computer to another 8 months ago  1299
How to register at https://support.his.com 8 months ago  1410
Updating email password in iOS (iPhone, iPad) 8 months ago  54067
Adding Mailbox to existing forwarding address 9 months ago  1236
Create a new email address in Plesk Panel 9 months ago  4510
Fighting Spam Calendar Invitations 9 months ago  1904
Create a mailbox out of a forwarding address 10 months ago  1513
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8641
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5728
Setting Up Zimbra 10 Desktop App 11 months ago  1518
Zimbra 10 new document editing in Briefcase 11 months ago  1797
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2411
ZCO: Why am I getting Local Failure Notices? 11 months ago  2123
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1935
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2242
October 2025: Transition to Zimbra 10 11 months ago  4673
Creating a Persona in Zimbra webmail 11 months ago  2331
Stop Zimbra from automatically adding calendar invites into calendar 12 months ago  1988
Zimbra 10 Connector for Outlook (ZCO) Installation steps 12 months ago  3023
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 12 months ago  13174
Thunderbird IMAP: Shorten Sync Time 12 months ago  10545
What's new in store with Zimbra 10? 12 months ago  1657
Zimbra Webmail versions User's guides 12 months ago  1848
Zimbra 10 User’s guide for Modern Web App 12 months ago  2218
Set up 2FA by email 12 months ago  1706
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