Upgrade Paths

  • Published on Sep 1, 2025
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You can upgrade from OneSpan Authentication Server 3.24.3 or 3.26.0 to OneSpan Authentication Server 3.27 on the supported 64-bit Windows operating systems (see Figure: OneSpan Authentication Server – Supported upgrade paths).

It is not possible to upgrade OneSpan Authentication Server directly from versions other than version 3.24.3 or 3.26.0. If you are running earlier versions of Identikey Server / OneSpan Authentication Server, you must first upgrade to OneSpan Authentication Server version 3.24.3 or 3.26.0 before upgrading to OneSpan Authentication Server 3.27.

OneSpan Authentication Server – Supported upgrade paths

Figure:  OneSpan Authentication Server – Supported upgrade paths

Upgrade paths with SSM/HSM

If OneSpan Authentication Serveris configured to use a software security module (SSM) or a hardware security module (HSM), the following upgrade paths are supported:

  • OneSpan Authentication Server 3.24.3 or 3.26.0 with SSM to OneSpan Authentication Server 3.27 with SSM
  • OneSpan Authentication Server 3.24.3 or 3.26.0 with SSM to OneSpan Authentication Server 3.27 with Thales ProtectServer HSM
  • OneSpan Authentication Server 3.24.3 or 3.26.0 with Thales ProtectServer HSM to OneSpan Authentication Server 3.27 with Thales ProtectServer HSM