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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

  Support Portal (1)
All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 2 months ago  441
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  893
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  436
Switching back from New Outlook to "legacy" Outlook 3 months ago  22072
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6767
Enable gzip compression for a website hosted on Plesk 3 months ago  6781
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4675
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5688
Managing forwarding for email account in Plesk Panel 3 months ago  5784
Accessing Web Site statistics from Plesk 3 months ago  4293
Export Calendar Data from Horde 3 months ago  6305
Zimbra: composing a message ans sending it later 3 months ago  538
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  578
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16701
Enable SMTP Authentication for iPhone/iPad 3 months ago  16388
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1902
Zimbra: How to reset your password with a recovery address. 5 months ago  9263
What should I do if I forget my account SFTP password? 6 months ago  9199
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10199
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4628
Recovering deleted mail from Zimbra Webmail 6 months ago  15952
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20602
Plesk: Adding an external email address for password recovery 6 months ago  4923
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  838
Plesk: How to reset email password using alternate recovery address 6 months ago  745
Transferring email account data from a computer to another 6 months ago  1041
How to register at https://support.his.com 6 months ago  1042
Updating email password in iOS (iPhone, iPad) 7 months ago  52033
Adding Mailbox to existing forwarding address 8 months ago  1002
Create a new email address in Plesk Panel 8 months ago  4260
Fighting Spam Calendar Invitations 8 months ago  1546
Create a mailbox out of a forwarding address 9 months ago  1269
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8101
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5287
Setting Up Zimbra 10 Desktop App 9 months ago  1247
Zimbra 10 new document editing in Briefcase 9 months ago  1546
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2094
ZCO: Why am I getting Local Failure Notices? 10 months ago  1745
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1535
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1879
October 2025: Transition to Zimbra 10 10 months ago  4291
Creating a Persona in Zimbra webmail 10 months ago  1909
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1683
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2609
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12691
Thunderbird IMAP: Shorten Sync Time 10 months ago  9687
What's new in store with Zimbra 10? 10 months ago  1404
Zimbra Webmail versions User's guides 10 months ago  1615
Zimbra 10 User’s guide for Modern Web App 10 months ago  1990
Set up 2FA by email 10 months ago  1472
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