• The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Sitebuilder 4.5 new hotfix6 released

Michele, you can check general information about hotfix in wikipedia, for example: http://en.wikipedia.org/wiki/Hotfix
Parallels Plesk Sitebuilder hotfix is just a number of patches which are applied on running system without major updates on a product. In general, this is a list of patched files which uploaded into the server instead of old ones and fix some issues in current product version.
 
Back
Top