We’re expanding our services: Please enable 152.53.135.119 in your OFTP2 firewall in addition to the IP address 185.202.238.109. Both servers are stored in the DNS entry „update.os4x.com.“

OS4X Release 2025-07-10 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated.

• OS4X Core:
  • ↑ Improved: Bug fixes to improve compatibility with PHP 8 implemented.
• OS4X Enterprise:
  • ⊕ New: Update of the password reset templates (elimination of graphics, link as text because Outlook does not want to display the content).
  • ⊕ New: Automatic restart of file upload in OS4X Webaccess can be enabled in case of interruption.
  • ⊕ New: The TCP port for the OS4X Client Daemon is now configurable (and moves from its default value from 60000 to 10002).
  • ⊕ New: Recipients‘ email addresses are now checked for uniqueness by default. If you don’t want this, you can disable it here.

As the latest version of OS4X available, we recommend to update to this version as fast as possible.