: Logitech released a specific "patch" installer to fix this. Download it directly from the Logitech Support Hub .
: Try a different browser entirely (e.g., use Safari or Firefox if Chrome is failing). 2. Essential Fix for macOS (The "2026 Certificate" Bug) logitech options plus cannot download
Logitech Options+ is essential for unlocking the full potential of devices like the MX Master 3S or MX Keys, but many users encounter issues where the software . These problems often stem from expired security certificates, administrative restrictions, or browser caching errors. : Logitech released a specific "patch" installer to fix this