2026年1月7日，罗技（Logitech）旗下的外设管理软件Logi Options+遭遇了全球范围的服务故障，令众多用户感到困扰。据用户反馈，软件在启动时长时间停留在紫色加载界面，无法进入设置后台，导致鼠标和键盘的自定义功能键及手势操作等高级功能失效。经过罗技官网的公告，此次故障的根本原因是macOS客户端所需的运行证书过期，导致Logi Options+和GHUB无法正常启动。

Logitech Options+ and G HUB are hanging for Mac users due to an expired Apple Developer Certificate. Learn how to fix the ...

An expired certificate has resulted in numerous Logitech peripherals losing full functionality in macOS. Here's how to remedy ...

An expired security certificate breaks the Logi Options+ and G Hub apps on macOS, leaving many Logitech mouse and keyboard ...

Logitech's Options+ and G Hub apps on macOS stopped working after their code-signing certificate expired, leaving users ...

According to Logitech’s support page, the problem was caused by “an expired certificate” required for the apps to run.

Logitech’s most popular mice and keyboards suddenly stopped working properly on Macs, not because of a hardware flaw or a ...