Mac users with Logitech accessories have experienced a disruption as the Logi Options+ and G Hub apps for macOS stopped functioning, reverting all accessory settings to defaults. This issue was caused by an expired security certificate crucial for inter-process communications, as confirmed by Logitech's Head of Global Marketing, Joe Santucci. Logitech has issued patches with updated certificates, but users must manually download them since the expired certificate also broke the apps' built-in updater. Each app requires a separate patch to restore functionality and user customizations. This matters because it highlights the importance of maintaining valid security certificates to ensure software reliability and user satisfaction.
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