Topics
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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 4 days ago  40
Horde Webmail Deprecated 2025: Switch to RoundCube 6 days ago  331
Exporting Calendars/Contacts from Horde and Importing into Roundcube 7 days ago  61
Switching back from New Outlook to "legacy" Outlook 11 days ago  21030
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 12 days ago  5684
Enable gzip compression for a website hosted on Plesk 12 days ago  6457
Changing the PHP version for a domain via the Plesk Panel 12 days ago  4312
Making a copy of your web site & database for testing using Plesk Obsidian 12 days ago  5061
Managing forwarding for email account in Plesk Panel 12 days ago  5474
Accessing Web Site statistics from Plesk 12 days ago  3953
Export Calendar Data from Horde 12 days ago  6029
Zimbra: composing a message ans sending it later 14 days ago  96
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 19 days ago  128
Setting up iPhone/iPad Mail App (Plesk-hosted email) 21 days ago  16273
Enable SMTP Authentication for iPhone/iPad 21 days ago  15682
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 2 months ago  1524
Zimbra: How to reset your password with a recovery address. 2 months ago  8499
What should I do if I forget my account SFTP password? 3 months ago  8837
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 3 months ago  9533
Changing Zimbra - @his.com Email Account Password Knowing The Current One 3 months ago  4169
Recovering deleted mail from Zimbra Webmail 3 months ago  15338
Archiving/Deleting old messages in bulk on Zimbra Webmail 3 months ago  18161
Plesk: Adding an external email address for password recovery 3 months ago  4520
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 3 months ago  522
Plesk: How to reset email password using alternate recovery address 3 months ago  495
Transferring email account data from a computer to another 4 months ago  762
How to register at https://support.his.com 4 months ago  570
Updating email password in iOS (iPhone, iPad) 4 months ago  45583
Adding Mailbox to existing forwarding address 5 months ago  755
Create a new email address in Plesk Panel 5 months ago  4006
Fighting Spam Calendar Invitations 6 months ago  1152
Create a mailbox out of a forwarding address 7 months ago  1028
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 7 months ago  7375
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 7 months ago  4670
Setting Up Zimbra 10 Desktop App 7 months ago  975
Zimbra 10 new document editing in Briefcase 7 months ago  1287
Zimbra 10 ZCO supported Windows and Outlook versions 7 months ago  1459
ZCO: Why am I getting Local Failure Notices? 7 months ago  1358
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 7 months ago  1216
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 7 months ago  1419
October 2025: Transition to Zimbra 10 7 months ago  3715
Creating a Persona in Zimbra webmail 8 months ago  1480
Stop Zimbra from automatically adding calendar invites into calendar 8 months ago  1302
Zimbra 10 Connector for Outlook (ZCO) Installation steps 8 months ago  1948
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 8 months ago  11959
Thunderbird IMAP: Shorten Sync Time 8 months ago  7580
What's new in store with Zimbra 10? 8 months ago  1176
Zimbra Webmail versions User's guides 8 months ago  1326
Zimbra 10 User’s guide for Modern Web App 8 months ago  1723
Set up 2FA by email 8 months ago  1232
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