Logitech Archives - LT Tech Blog

Expired security certificate disables macOS Logitech apps and custom settings

TL;DR Logitech's Logi Options+ and G Hub stopped launching on macOS after a security certificate expired, returning peripherals to default…

January 9, 2026

apple Consumer Tech & Gadgets

Expired developer certificate blamed for Logitech macOS mouse failures

TL;DR Logitech says an expired developer certificate caused its macOS management apps to fail, leaving many users with dysfunctional mice…

January 8, 2026

apple Threats & Incidents

Logitech mice fail on Macs after expired Apple certificate; manual patch needed

TL;DR Some Logitech mice stopped working on Macs after the company’s Apple developer certificate expired, preventing the companion software from…

January 7, 2026

Consumer Tech & Gadgets Security incidents

Logitech mice on macOS broke after an expired certificate; company issued a fix

TL;DR Logitech acknowledged that an unrenewed certificate caused Logitech mice connected to macOS to lose configurable features. Users reporting issues…

January 7, 2026

Expired security certificate disables macOS Logitech apps and custom settings

Expired developer certificate blamed for Logitech macOS mouse failures

Logitech mice fail on Macs after expired Apple certificate; manual patch needed

Logitech mice on macOS broke after an expired certificate; company issued a fix

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Tag: Logitech

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