ICloud Usage Policy (TechRepublic Premium) How to boost your iPhone’s battery chargeĬlean your Mac before you break down and buy a new one SEE: Mobile device computing policy (TechPro Research) Must-read Apple coverage Entry-level 2017 MacBook Pros (without the Touch Bar) only have a pair of Thunderbolt 3 (USB-C) ports, one of which is required to connect the charge cord, whereas the Touch Bar-equipped (and all 15″ model) versions include four Thunderbolt 3 (USB-C) ports these ports can be used for charging, DisplayPort connectivity, and connecting Thunderbolt 3 and USB 3.1 peripherals. Problems may also occur because you run out of ports.

Problems occur because Apple updated 2017 MacBook Pro models to use Thunderbolt 3 (USB-C) ports exclusively, while older Macs use a variety of display ports, including HDMI, Mini DisplayPort, and Thunderbolt 2, which aren’t compatible with Thunderbolt 3 (USB-C) instead, different cables and/or adaptors are required. Here are ways to connect a variety of VGA-, DVI-, and HDMI-compatible monitors.īuy or use a new MacBook Pro, and you’ll likely encounter trouble connecting external displays using cables and adapters that worked well with older MacBook Airs and MacBook Pros.

How to connect external displays to a 2017 MacBook ProĬonnecting external displays to a new MacBook Pro can be confusing.

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