If you’re a Mac user with Logitech accessories and you’ve noticed that your settings and customizations seem to have gone away this week, you’re not alone. The company’s Logi Options+ and G Hub apps ...

Logitech’s Options+ and G Hub apps on macOS stopped working after their code-signing certificate expired, leaving users unable to launch them on Apple systems. Options+ is Logitech’s input device ...

If you use Logitech gear on a macOS device—perhaps you got a brand new MX Master 4 over the holidays—and spotted it stopped working, that's because Logitech forgot to update its dev certificate.

Logitech releases a manual patch after an expired certificate breaks its macOS apps, forcing users to download a fix to restore keyboard and mouse settings..