For newer devices (like the MX Master 3S, MX Mechanical, or any Logi Bolt receiver), the old software is completely incompatible.
But here’s the catch: Instead, the company has transitioned to Logitech Options+ (and legacy Logitech Options) for device management. This article explains exactly how to download and use the right tool for Windows 11. logitech unifying software download windows 11
Look for version 2.50.25 (the last stable release). For newer devices (like the MX Master 3S,
By keeping the Logitech Unifying Software on your Windows 11 machine, you maintain total control over your workspace. Whether you are adding a travel mouse to your setup or replacing a lost receiver, this small utility ensures your wireless peripherals work seamlessly without cluttering your desk with multiple USB dongles. or any Logi Bolt receiver)
(for Windows 11) File name typically: unifying_2.50.25_x64.exe