ISL AlwaysOn 2.1.2 for Windows (2013-08-01)


General Information

On 1st of August we have released:

  • ISL AlwaysOn for Windows (release_date=2013-08-01, revision=29387, platform=win32,os_version=0x4000000-0x7fffffff)
  • ISL AlwaysOn Connect for Windows (release_date=2013-08-01,Revision=29389,platform=win32,os_version=0x4000000-0x7fffffff)

All updates have release date set to 2013-08-01. 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

Hosted service users please check Upgrading Hosted Service.

Server license users please check Upgrading Server License.


New network stack is used in ISL AlwaysOn and ISL AlwaysOn Connect - to improve compatibility with filtering software (desktop antivirus and personal firewalls)

Defect fixes

ISL AlwaysOn - Desktop - bitdefender crash [ISLALWAYSON-215] More


Users may have experienced ISL AlwaysOn crashing when the latest version of BitDefender was installed on the computer. ISL AlwaysOn uses new network stack which fixes the crashes.

The defect was fixed.

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