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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  842
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1325
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  851
Switching back from New Outlook to "legacy" Outlook 4 months ago  22720
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7259
Enable gzip compression for a website hosted on Plesk 4 months ago  7143
Changing the PHP version for a domain via the Plesk Panel 4 months ago  5108
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  6077
Managing forwarding for email account in Plesk Panel 4 months ago  6113
Accessing Web Site statistics from Plesk 4 months ago  4696
Export Calendar Data from Horde 4 months ago  6644
Zimbra: composing a message ans sending it later 4 months ago  984
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  987
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17140
Enable SMTP Authentication for iPhone/iPad 5 months ago  16872
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2292
Zimbra: How to reset your password with a recovery address. 6 months ago  9975
What should I do if I forget my account SFTP password? 7 months ago  9592
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10723
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  5064
Recovering deleted mail from Zimbra Webmail 7 months ago  16376
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21157
Plesk: Adding an external email address for password recovery 7 months ago  5288
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1172
Plesk: How to reset email password using alternate recovery address 7 months ago  992
Transferring email account data from a computer to another 8 months ago  1320
How to register at https://support.his.com 8 months ago  1455
Updating email password in iOS (iPhone, iPad) 8 months ago  54183
Adding Mailbox to existing forwarding address 9 months ago  1258
Create a new email address in Plesk Panel 9 months ago  4527
Fighting Spam Calendar Invitations 10 months ago  1931
Create a mailbox out of a forwarding address 11 months ago  1531
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8672
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5743
Setting Up Zimbra 10 Desktop App 11 months ago  1540
Zimbra 10 new document editing in Briefcase 11 months ago  1818
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2431
ZCO: Why am I getting Local Failure Notices? 11 months ago  2144
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1966
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2271
October 2025: Transition to Zimbra 10 11 months ago  4701
Creating a Persona in Zimbra webmail 12 months ago  2359
Stop Zimbra from automatically adding calendar invites into calendar 12 months ago  2014
Zimbra 10 Connector for Outlook (ZCO) Installation steps 12 months ago  3049
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 12 months ago  13202
Thunderbird IMAP: Shorten Sync Time 12 months ago  10600
What's new in store with Zimbra 10? 12 months ago  1675
Zimbra Webmail versions User's guides 12 months ago  1868
Zimbra 10 User’s guide for Modern Web App 12 months ago  2234
Set up 2FA by email 12 months ago  1724
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