In the strictest definition, a Mac is a PC because PC stands for personal computer. However, in everyday use, the term PC typically refers to a computer running the Windows operating system, not the operating system made by Apple. So, how does a Mac differ from a Windows-based PC? PC or Mac and PC? Many have said that they could get rid of a Windows PC if they could boot or run Windows on an Intel-based Mac. Others have said that they would much rather keep a separate Windows system. However, booting or running Windows on the Mac could be useful for mobile users in particular, where lugging around two notebooks isn't feasible.
USB port types and names
USB (Universal Serial Bus) is an industry standard for connecting computers and other devices. It's available with many types of ports, and each type has a unique shape. On Mac, USB is available with these ports, depending on your Mac model: Where do my screenshots go.
USB-A
Type USB-A ports are commonly called USB, USB 2, or USB 3 ports, depending on the USB specification they support. They aren't reversible, so a USB-A connector plugs into the port only when oriented correctly.
USB-C
Type USB-C ports are available on Mac as standard USB-C ports, Thunderbolt 3 ports, and Thunderbolt / USB 4 ports. They all look the same, and the connector plugs into the port in either orientation.
Emulador de gameboy advance. Learn more about identifying the ports on your Mac, as well as the adapters and cables you can use to connect older devices to type USB-C ports.
USB specifications
USB specifications are important primarily when you want the most speed and power for your USB device, or your device needs more power or is using too much power. Every USB port supports a particular USB specification, which determines the port's maximum>USB specifications on MacData transferPower deliveryUSB 4Up to 10 GbpsUp to 15W at 5VUSB 3.1 Gen 2
Also known as USB 3.2 Gen 2 Up to 10 GbpsUp to 15W at 5VUSB 3.1 Gen 1 Also known as USB 3.2 Gen 1 or USB 3 Up to 5 GbpsUp to 900 mA at 5VUSB 2.0 Up to 480 MbpsUp to 500 mA at 5VUSB 1.1 Up to 12 MbpsUp to 500 mA at 5V
To learn which specification is supported by a type USB-A or type USB-C port on your Mac model:
Get the best performance from your USB devices
USB specifications all work with each other, but speed and power are limited by the cable or device that uses the earliest specification. For example, if you connect a USB 3 device to USB 2 port, your device is limited to USB 2 speeds, and it can't draw more power from the port than can be delivered over USB 2. In other words, to get the best performance, make sure that the USB port on your Mac and the USB cable to your device meet or exceed the USB specification of the device itself.
If your Mac doesn't recognize a USB device after you plug it into your Mac:
Does Mac Have Windows Operating SystemLearn moreDoes Mac Have WindowsDoes Mac Have Windows 10
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