Downloading Stratus System Update 1.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free Mac app was originally designed by SteelSeries. The program is categorized as System Tools.
From the developer:
StratusSystemUpdate is a simple application that allows you to update firmware for the SteelSeries Stratus MFi controller. Keeping the firmware up-to-date ensures the best experience with the product. The first step requires the STRATUS to be connected to your MAC.
You may want to check out more software for Mac, such as nanoKONTROL2 Updater, which might be similar to Stratus System Update.
Weather
System Optimization