21-04-2021

Usb Port Hub For Mac



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  1. 7 Port Usb Hub For Mac
  2. Usb Port Hub For Mac
  3. Usb Port Hub For Tv

Expand the capabilities of your PC with the Microsoft or Surface USB-C Travel Hub. It’s designed for professionals who travel, so this adapter can give you the extra ports and connections you need when you work on-the-go. It works with PCs and Surface devices that have a USB-C port.

  1. B) When adapter is connected to a 7.5W USB-C (DisplayPort Alt-mode) port – only one of the two downstream USB-C and USB-A ports with USB2.0. File transfer rate up to 480 Mbps is supported on a 1st come 1st serve basis (the peripheral connected first to either the USB-C or USB-A port is supported) 4.
  2. Tripp Lite USB C Hub Adapter Portable w 2x USB Type C & 2x USB-A Black - USB Type C - External - 4 USB Port(s) - 2 USB 3.0 Port(s) - PC, Mac Tripp Lite $34.99 reg $82.76.

What you'll need

Usb

  • The Microsoft or Surface USB-C Travel Hub.

  • A USB-C port on your computer or other device. The USB-C port must support USB-C Alt Mode.

  • A computer or other device running one of the following operating systems:

    • Microsoft Windows 10 or 8.1

    • Mac OS 10.14 or 10.15

    • Android 9.0 or 8.1

Find your way around

Port

Description

1. HDMI 2.0

Use this port to connect to your external display.

The HDMI connection supports a maximum resolution of 3840 x 2160 at 60Hz.

2. Ethernet port

Get the reliability and speed of a wired network connection. Connect your PC to a wired network using the Ethernet port.

It supports up to 1000 Mbps full duplex speed, along with Wake on LAN, and booting from a PXE server (on Surface devices only).

3. VGA

Use a VGA connection to connect to an external display that has a VGA port.

The VGA connection supports a maximum resolution of 1920 x 1080 at 60Hz.

Notes:

  • You can’t use the VGA and HDMI ports at the same time. If you have a VGA cable and HDMI cable connected to your monitor and hub when you turn on your computer, the HDMI port will be used.

  • The last video connection will be used. For example, if you have an HDMI connector plugged into the HDMI port on your hub, then plug into the VGA port with another cable, the VGA connection will be used. If you wanted to use the HDMI connection again, you could unplug the HDMI connector from your hub, then plug it back in.

  • Use HDMI if you have a choice. You’ll get a higher-resolution display.

4. USB 3.2 Gen 2 (10 Gbps)

Transfer large files to a USB flash drive or hard drive, connect a USB printer, mouse, keyboard and more.

Notes:

  • When the hub is plugged into a 5V/3A (15W) USB-C port on your PC, you can use the USB port and USB-C port at the same time. Both ports can support USB 3.2 Gen 2 speeds (10 Gbps).

  • When the hub is connected to a 5V/1.5A (7.5W) USB-C port on your PC, you can only use one USB port at a time. The maximum speed for the USB port or USB-C port is limited to USB 2.0 (480 Mbps).

  • When the hub is connected to a computer or other device that has a USB-C port that’s lower than 5V/1.5A (7.5W), the USB port is limited to USB 2.0 (480 Mbps) and the USB-C port on the hub can’t be used.

  • To find out how much power the USB-C port on your PC supports, check the PC manufacturer’s website for the model you have. Most Surface devices have 15W USB-C ports. However, some Surface devices only have a 7.5W USB-C port (for example, Surface Go).

5. USB-C

Connect devices that use USB-C. For example, use a USB-C flash drive, USB-C hard drive, charge a mobile phone, and more.

Notes:

  • The USB-C port doesn’t support video out or laptop charging, so you won’t be able to use it to connect to an external display or to charge your PC.

  • When you use either USB port to charge a mobile device, the amount of power that’s output when charging depends on the USB-C port that the hub is plugged into on your computer or other device.

    • If the USB-C port on your computer is 15W, each USB port (USB and USB-C) can output 4.5W for charging.

    • If the USB-C port on your computer is 7.5W, one USB port (either USB or USB-C) can output 2.5W for charging.

    • If the USB-C port on your computer or other device is less than 7.5W, you won’t be able to charge a mobile device using either USB port.

6. USB cable storage

Store the USB cable while you’re traveling. There’s a magnet in the hole that attaches to the USB-C connector to help keep the USB cable in place.

Set up your Microsoft or Surface USB-C Travel Hub

After you unpack your travel hub, put it where you want on your desk and leave out any necessary cords or cables to get to them easily. Now you're ready to set it up.

Set up you workspace and plug in

  1. Plug the USB-C connector into the USB-C port on your PC.

  2. If you want to use a wired network connection, connect an Ethernet cable to the Ethernet port.

  3. To connect an external display, do one of the following, depending on which kind of video connection your external display supports:

    • HDMI connection. Take an HDMI cable and plug one end into the HDMI port on your external display and plug the other end into the HDMI port on your hub.
      If your video cable doesn't have an HDMI connector, you'll need to buy another cable or an adapter. For more info on adapters, go to Connect Surface to a TV, monitor, or projector.

    • VGA connection. Take a VGA cable and plug one end into the VGA port on your display. Plug the other end into the VGA port on your hub.

  4. Plug your USB computer peripherals into the USB or USB-C port on your hub—depending on which kind of USB connection your peripheral uses.

Before we get into the software fixes, let’s start with the simplest solution of all: restarting your Mac. Switch the Mac off and back on again. You’ll be surprised at how many problems a quick restart solves.

Next, check the USB device. There’s a chance that it could have failed, particularly so if you’re using a cheaper cable. Inspect the device visually, looking for damage to the connector and any signs of frayed wiring. If there is no apparent damage, take two different USB devices and test them against different ports. If the devices aren’t working on one or all of the ports it’s more likely to be an issue with your Mac and not the device.

A USB device that works on one port but not another is a sign of a faulty port. If this is the case, the only real solution is to contact an authorized Mac specialist for a hardware diagnostics test and have the port repaired.

If the device doesn’t work in any of your ports, then continue reading for some potential fixes.

What to do if Mac USB devices are not working

All of your Mac or MacBook USBs not working is actually better news than one failing. It’s unlikely that all of your ports would fail at once which means the fix is probably an easy one.

Here are three things to try, starting with the most common fix.

1. Reset the SMC

Resetting the SMC (System Management Controller) is a simple fix that cures a wide range of hardware issues. How this is done depends on whether you’re using a MacBook or Mac desktop.

Resetting the SMC on a MacBook

  1. Shutdown your MacBook.
  2. Connect the power adapter.
  3. Hold Shift+Control+Option and the Power button at the same time.
  4. Release all the keys at the same time.
  5. Let your MacBook boot up as usual and the SMC will be reset.

Resetting the SMC on an iMac, Mac mini, or Mac Pro

  1. Shut down your Mac.
  2. Disconnect the power cord.
  3. Press and hold the Power button for 5 seconds and release.
  4. Reconnect the power cord and switch the Mac back on.

2. Check for updates

Outdated firmware and software results in various hardware issues, including... Yep — Mac USB ports not working.

Check for system updates by opening the App Store and clicking on the Updates tab. If updates are available, click on the Update button next to each application that you want to install.

3. Reset PRAM/NVRAM

The PRAM (Parameter RAM) and NVRAM (Non-Volatile RAM) hold information about various USB components. Resetting them could be the solution to your USB woes.

It’s a slightly different process to resetting the SMC, but no less difficult.

  1. Shutdown your Mac.
  2. Restart it, holding down Command+Option (ALT)+P+R as you do.
  3. Hold down the keys until you hear a sound and see the screen flash.
  4. Listen for the chime sound and let the Mac boot up as usual.

4. Uninstall potentially conflicting apps

If the USB ports not working on your MacBook Pro or iMac is a recent issue and there doesn’t seem to be any problem with USB devices, it could be that an app is conflicting with USB functionality. If you’ve downloaded an app from an unknown source there is the potential for it to contain malware, which could also be the cause of the problem.

In any case, it’s worth uninstalling recently downloaded and installed apps. If they aren't the reason for the USB ports acting up, you can easily reinstall them from the App Store.

One way to remove apps is to use Launchpad or Finder. Or you can use a quicker, more effective method: CleanMyMac X.

To completely remove an app and every file associated with that app, use CleanMyMac.

CleanMyMac’s Uninstaller tool scans your entire system for every trace of an app and completely removes it. Using the tool is every bit as easy as deleting an app manually.

  1. Download and launch CleanMyMac (free download).
  2. Click on Uninstaller from the sidebar menu.
  3. Select the app that you want to remove from the list.
  4. Click Complete Removal in the Smart Selector panel.
  5. Hit Uninstall.

While CleanMyMac lets you uninstall apps in bulk, in this case, you should delete apps one at a time until you find the culprit. CleanMyMac also lets you clean up unwanted junk, declutter your Mac and improve performance.

One way to uninstall apps manually is by using the Launchpad:

  1. Open the Launchpad.
  2. Find the app that you want to remove and click and hold the icon until it starts to jiggle.
  3. Click on the X that appears in the corner of the app, then click Delete.

7 Port Usb Hub For Mac

You can also uninstall apps from the Finder:

  1. Open the Finder and go to Applications.
  2. Find the app that you want to remove and drag its icon to the Trash (you might need to enter your admin credentials to confirm you want to delete the app).
  3. Click on the Trash icon and select Empty Trash.

Usb Port Hub For Mac

Having one or more USB ports not working on your Mac can be hugely frustrating, especially if you rely on those ports for data backup and external peripherals. That said, USB problems are quite rare and are usually easy to fix. Work your way through these troubleshooting tips until you find the one that works and restore your Mac to its full glory.

Usb Port Hub For Tv

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