There was a download of fx-9860GII OS Update 2.09.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The latest version of fx-9860GII OS Update is supported on PCs running Windows XP/Vista/7/8/10/11, 32-bit.
The software is categorized as Education Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The following versions: 2.0 and 1.0 are the most frequently downloaded ones by the program users. This free program is an intellectual property of CASIO COMPUTER CO., LTD.
From the developer:
The fx-9860GII OS Update installs latest software for the device. The application is designed to update all the firmware data, settings, and modules to the latest one released by the manufacturers. The whole process is automatic without user interaction.
You may want to check out more software, such as Hospital-OS update patch, fx-CG Series OS Update or ih-update Desktop Scoreboard, which might be similar to fx-9860GII OS Update.
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