can i use a macbook pro usb c charger on a windows

#Can i use a macbook pro usb c charger on a windows software
#Can i use a macbook pro usb c charger on a windows code
#Can i use a macbook pro usb c charger on a windows plus

Also, rendering videos, compiling code or other services/applications can cause a hit to your battery performance. There are multiple things that could cause rapid battery drain from using multiple monitors plugged into your lightning jack or other peripherals that require a higher level of power. Using Activity Monitor Part 1: CPU and Memory.

#Can i use a macbook pro usb c charger on a windows software

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A quick test today showed that it was resolved by powering the machine from one of the right USB-C ports. Not knowing about this issue, I believed it was the apps that came with the webcam that were causing the fans to spin up and the machine to slow down. Oddly enough, I personally ran into this problem a few months ago while reviewing a USB-C webcam. Again moving power back to the right side, restoring State B, resolves the problem immediately.Įrgo, high CPU usage by kernel_task is caused by high Thunderbolt Left Proximity temperature, which is caused by charging and having normal peripherals plugged in at the same time. Moving power back to the left side, restoring State A, quickly restores the temperatures and kernel_task again comes back after 3-4 minutes.

The left side temperature drops and the kernel_task goes away within about 15 seconds. State B cures the kernel_task problem by moving power from the left ports to the right. About 3-4 minutes later the dreaded kernel_task high CPU usage starts. You can see the Thunderbolt Left Proximity temperature sensor rise quickly.

#Can i use a macbook pro usb c charger on a windows plus

State A a USB-C hub (a mouse and keyboard, plus power) and a USB-C HDMI 2.0 adapter, both on the left side.

Image via “Adam” on StackExchange showing the macOS kernel_task dominating CPU usageĪdam’s graphed test results are too big to post here, but they conclusively show that plugging in power on the right side resolves this runaway state. Suddenly the fans spin up on the MacBook Pro and CPU usage is maxed out. Which port should you charge your MacBook Pro With?Īdam discovered that if you’re charging your MBP using the left-hand ports and have other accessories plugged into that side, the computer heats up so much that a sensor - Thunderbolt Left Proximity - is alerted and a macOS process named kernel_task appears. The cause of this sudden quirk? Adam, a user on StackExchange, came up with a way to test what was happening and fully documented his results. The result? The machine would slow down while the fans on the device went into high gear. On StackExchange and other sites, MacBook Pro users documented situations where charging using the left side USB-C ports caused unusually high CPU usage. While these powerful notebooks have USB-C / Thunderbolt 3 ports on both sides, we’re going to tell you why you should charge your MacBook Pro using the ports on the right side. Photo via hardware Do you have a recent MacBook Pro? While this power adapter is compatible with any USB-C–enabled device, Apple recommends pairing it with your 16-inch MacBook Pro for optimal charging performance.Right-side USB-C ports on a 16-inch MacBook Pro.

The 96W USB-C Power Adapter offers fast, efficient charging at home, in the office or on the go. It will negotiate up to what is available, or it will simply do nothing.Īs long as you are using trustworthy USB C power supplies (I would consider an Apple one trustworthy) then I would not consider it a risk to try on other USB C PD compliant laptops. In this way it is 'safe' and will not cause damage to the laptop components. If the power supply cannot put out some power level that the laptop wants then it will simply fall back and put out a 'standard' USB 5V power. Many laptops will simply use the highest charging speed they can, but will limit performance on lower charge speeds. If you laptop actively wants more current than the PD charger can supply then your laptop may simply not charge and will tell you as much. In theory the power supply will state whether it supports 15V or 20V output, and what current levels, and your laptop (Mac or HP) will request the voltage and current that it wants. USB C PD allows devices to negotiate requested and supported voltages and currents. If the charger is a USB C one that supports PD (Power Delivery) then it should be fine.