System requirements

YubiOn Portal two-factor authentication service has been confirmed to work on the following environment.

YubiOn Portal(Web management screen)

The latest stable version of the following browsers
Microsoft Edge
Google Chrome

2FA Service

Windows Logon Service

Client OSs Server OSs
- Windows Server 2008 R2
Windows 8 Windows Server 2012 R2
Windows 8.1 Windows Server 2016
Windows 10

The latest Windows update is required for use.
The minimum required updates are as follows: * Windows 7, Windows Server 2008 R2 : KB3140245, KB2999226
* Windows 8.1, Windows Server 2012 R2 : KB2919442, KB2919355

About Microsoft account
If the client tool version is “” or higher, the Microsoft account is available.

Necessary specifications
CPU: 800MHz or higher 32-bit or 64-bit processor (1GHz or higher is recommended)
Memory: 512MB or more (1GB or more is recommended)
Hard disk:100MB or more free space
The application installation of Windows Logon Service requires Windows administrator privileges.