I am using operating system without Trusted Signing support

 


important

Trusted Signing (formerly Azure Code Signing, ACS) support on your operating system is required for the latest versions of ESET security applications to run. Learn more about Trusted Signing.

Update my Windows Server to a version which supports Trusted Signing

We recommend that you update your Windows Server operating system to the latest version and then update your ESET application to the latest version.

 

I cannot update my Windows Server to a version that supports Trusted Signing

If you cannot update your operating system to a version compatible with Trusted Signing, we recommend installing the last supported build of your ESET security application. These builds are available only through remote management platforms ESET PROTECT and ESET PROTECT On-Prem. If you do not manage your applications remotely with PROTECT, enroll them first.

Step one

If you are not using ESET PROTECT or ESET PROTECT On-Prem, deploy a new instance in the Cloud or use the free on-premises solution.

Is my subscription eligible for Cloud instance?

Step two

If you do not manage your ESET applications using ESET PROTECT or ESET PROTECT On-Prem, deploy the ESET Management Agent (from the Cloud, on-premises).

Step three

Install the last compatible build using the Software Install task. See the build number in the list below.

Last updated: May 20, 2025

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