General Information
On 15th of April the following was released:
- ISL Network Start 4.4.2447.14 for Windows (release_date=2025-04-10, os_version=0x06010000-0x7fffffff, build=cec9023b18c85e4ba0a5c69205b7f75e628acded, platform=win32)
- ISL Network Start 4.4.2447.14 for macOS (release_date=2025-04-10, os_version=0x0a0e00-0x1bffff, build=cec9023b18c85e4ba0a5c69205b7f75e628acded, platform= mac)
Update availability
All updates have release date set to 2025-04-10. Your ESS will need to be same or higher to be able to update your server. This release is available to all countries except Japan.
Upgrading to new version
This are server side updates so hosted service users do not need to do anything.
Server license users please check Upgrading Server License
Improvements
ISL Start - Desktop - Update mbedtls to 2.28.10 (SECURITY) [ISLSTART-157] More
Description
Internal mbedTLS library was updated to version 2.28.10.
ISL Start - Desktop - AutoTransport add SNI to permissive SSL mode (FEATURE) [ISLSTART-152] More
Description
AutoTransport methods wsstun-direct, wsstun-proxy, https-direct, https-proxy were fixed to use SNI (send connection hostname in SSL handshake) in order to improve compatibility with third party load balancers like Cloudflare.
ISL Start - Desktop - Always enable TLS when opening AT MUX channel (DEFECT) [ISLSTART-153] More
Description
In previous version some mux connection channels were not protected by TLS session. TLS session is now enabled on all mux channels.
The defect was fixed.
ISL Start - Desktop - Adjust launch to support options '8' on macOS correctly (DEFECT) [ISLSTART-155] More
Description
On macOS the resources could be injected to be copied by launcher to the destination folder. That was due to this operation being appended in the usingned part of the package. The copy operation must now first be allowed in the signed part of the package in order to be executed in the unsigned part.
The defect was fixed.
ISL Start - Desktop - Fix icon copy in secure part on macOS (DEFECT) [ISLSTART-156] More
Description
On macOS in some cases the application icons were not copied in a secure manner. Copying of application icons was redesigned, so they are now copied securely.
The defect was fixed.
ISL Start - Desktop - Exe details are showing incorrect version (DEFECT) [ISLSTART-158] More
Description
When users downloaded a program using ISL Start ( applications downloaded via /start link ), the downloaded program showed incorrect version. Details page was redesigned, it should now show the correct version of downloaded ISL Start application.
The defect was fixed.