How do I connect Logitech mouse to MacBook Air M4?

Re: “no usb port”

Two multi-purpose USB ports, with USB-C connectors, that support USB, USB4, DisplayPort, Thunderbolt, and charging the notebook.

There are many USB connectors other than USB-A / USB-A 3.0. USB-C is a more modern, capable one. That’s why it is mandatory for USB4 host ports.

Given how useful those ports can be, you might want to consider getting a mouse that connects via Bluetooth, rather than by a wired USB cable or a proprietary USB wireless receiver.

edfrommoss beach wrote:

no usb port

Then buy an usb-c to usb adapter.

See:

USB-C to USB Adapter - Apple

edfrommoss beach wrote:

no usb port

Two USB ports, in fact.

MacBook Air 13- and 15-inch with M4 Chip - Tech Specs - Apple

Follow the guidance found in two previous replies.

Which exact Logitech mouse do you have? Is it a wired or wireless one (that you are using either the Unifying or LogiBolt USB receiver with)?