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

Ben Lovejoy is a British technology writer and EU Editor for 9to5Mac. He’s known for his op-eds and diary pieces, exploring his experience of Apple products over time, for a more rounded review. He ...

Q: What can cause my mouse pointer in Windows to freeze at random times and then suddenly start working again? A: Erratic behavior from your mouse can be an indication of many things and all of them ...

QUESTION: What can cause my mouse pointer in Windows to freeze at random times and then suddenly start working again? ANSWER: Erratic behavior from your mouse can be an indication of many things and ...

Q: What can cause my mouse pointer in Windows to freeze at random times and then suddenly start working again? A: Erratic behavior from your mouse can be an indication of many things, and all of them ...

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

Most laptops have a touchpad toggle key. The cursor often reappears immediately. A simple restart can fix many problems.