Questions tagged [ethernet]

a networking technology for a LAN that allows data transfer

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1answer
27 views

Network interface fallback?

I have 2 internet interfaces: Ethernet and Wifi. Ethernet is the office network (read: completely closed) and Wifi is way more permissive. The ethernet is used for back-office systems (internal ...
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2answers
100 views

Is there a USB-C PoE adapter for iPad Pro?

Is there a dongle which plugs into the USB-C port on the iPad Pro that accepts Power over Ethernet (PoE) so when PoE is available there’s no need to plug an additional USB-C cable to provide power to ...
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8answers
42k views

Connecting multiple screens to the 2016 MacBook Pro with Touch Bar

I'm thinking about buying the new MacBook Pro with 4 USB-C ports. I want to attach two screens, mouse and keyboard and ethernet to the MacBook Pro while using the fewest number of USB-C ports ...
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1answer
68 views

Is it possible to use Ethernet connection on Mac without battery draining?

I'm using a Macbook Pro 15" 2018 model. I want to use wired Internet connection with it. I've tried using 2 different USB-C hubs to accomplish this, both are USB-C to Ethernet plus some USB-A 3.0 ...
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0answers
19 views

Ethernet says connected but can't access internet

I just got an apple usb to ethernet adaptor, connected it to my internet box and it now says the usb is connected (in system prefs), However I can't access the internet. I get a message that there is ...
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0answers
38 views

Connected to Ethernet but no Internet access

I am having a very frustrating problem. My 2009 iMac is connected to our network by Ethernet, however it cannot access the Internet. All my other devices work fine, and local adresses (192.168.0.1 ...
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0answers
31 views

Why does BootCamp have slower internet speed than macOS?

I'm using a 15" MacBook Pro running macOS Mojave and Windows 10 via Boot Camp. I bought a Thunderbolt to Gigabit Ethernet Adapter recently. After I connected it, I could select 1 Gbps Speed & ...
2
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0answers
50 views

2018 MBP Network Throughput decreases over time [duplicate]

Summary I was recently provided with a 2018 MBP by my employer. The network throughput slows gradually until I'm forced to reboot. Setup The following machines are connected via wired ethernet to a ...
0
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1answer
98 views

Restricting a user to a specific source network IP address

Assume my Mac Mini (Sierra/High Sierra, doesn't matter) has two defined users: user1 and user2. The machine has two IPs assigned via Ethernet: en7: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,...
5
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1answer
5k views

Wake On Lan (WOL) iMac 2009 El Capitan, Sierra, not working

System: iMac (21.5-inch, Late 2009) El Capitan 10.11.6 Non-Apple modem/router Wake on LAN isn’t working. I have tried a variety of methods: iOS apps (Fing, iNet, Mocha); Mac applications and ...
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1answer
1k views

Third party USB Ethernet adapter won't wake up

I have a mid 2015 Retina MBP 15" and regularly use multi screens and hard wired ethernet. So I've bought a third party HandAcc USB ethernet adapter with Realtek 0x8153 chipset (the device also ...
17
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7answers
103k views

How to use 3rd-party USB Ethernet adapter with El Capitan

I am plugging a USB Ethernet adapter (not Apple-brand) into my MacBook Pro (Retina, 15-inch, Late 2013). No go. I do not see any relevant "USB Ethernet" item listed in System Preferences > Network. ...
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1answer
71 views

Have DHCP for Wi-Fi and static IP for Ethernet?

I'm trying to connect to a device over Ethernet and set a static IP for the Ethernet to talk to the device. When I do this, I can talk to the device but it kills connection to the Wi-Fi and I can't ...
0
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1answer
513 views

I think an iPhone 6 is causing connection issues with other devices connected to my router (with Ethernet), how can I avoid it?

I have a MacBoook Pro with OS X 10.9.5 connected to my router with a Power Line Connection and Ethernet, which I did because I use the laptop to play an real time online game which needs mostly a ...
1
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1answer
28 views

Mac network latency with NAS (not present with PC)

I am in a Creative Services workgroup connected to a WD MyCloudPR4100 that IT has setup to be our group's NAS. The issue is that occasionally the Macs in the group will lose their WiFi connection to ...
15
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11answers
272k views

Full Wi-fi/ethernet signal but no internet

I'm really hoping someone here can help me, as I'm getting pretty frustrated with my macbook now. I have a late 2011 model 15" macbook pro running OSX 10.9.5 that refuses to connect to Internet on my ...
2
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2answers
132 views

Internet Sharing Over Ethernet

I am attempting to share the WiFi connection on my MacBook Air running Mojave over Ethernet. In other words, Computer #1 connects via Ethernet to Computer #2 and Computer #2 is doing Internet Sharing ...
3
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2answers
285 views

Mac Mini (2018) 10Gb Port Compatibility

Is the 10Gb port on the latest Mac Mini (2018) backwards compatible with 10/100/1000Base-T devices? I ask because the Apple site reports that the upgraded 10Gb port uses NBase-T.
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2answers
129 views

Adding a second monitor via ethernet

My DisplayPort connection is buggy and will only work when in a position that I can't ever seem to find. I've sent it off to repairs and the guy said that the board connecting to the socket is cracked ...
3
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1answer
3k views

Migration Assistant not recognizing ethernet

I am currently migrating from a MacBookPro to a desktop. The desktop is running Sierra and the MacBookPro is running Yosemite. The desktop is a late 2013 (I think) and the MacBookPro I'm not sure. (I ...
13
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8answers
87k views

How to force Thunderbolt-ethernet connection when switching networks without restarting computer?

I have a thunderbolt to ethernet cable on a MacBookPro Retina on Lion. Sometimes the thunderbolt to ethernet connection does not work. It seems to occur when I switch network locations (e.g., I move ...
5
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1answer
7k views

Can I disable wifi automatically if there is an ethernet connection?

When I wake my machine in the morning, it often stays blank because there's some conflict between my 4k monitor and the 'Your computer name has changed for the 3950th time' dialogue that means both ...
2
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1answer
62 views

Does Universal clipboard works on ethernet?

I have a mac mini 2018 connected to the same router/network, but using ethernet cable, and iOS device, connected to the same router/network, but using wifi. But i can't use universal clipboard to ...
2
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1answer
45 views

Can I safely charge&use my macbook with the adaptor below? [duplicate]

I need to use an Ethernet cable, VGA monitor, usb connection and power cable in same time with my macbook. That's why i need an adapter because my macbook has only one usb-c port. Let me share a ...
3
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1answer
911 views

Mid-2015 MacBook Pro shuts off without warning when an Ethernet adapter is *not* plugged into a Thunderbolt port. Why?

I have been dealing with random crashes all of the time on my MacBook Pro. The screen will go black (not off) for about 30 seconds while the fans spin up to max, then everything shuts off. When I boot ...
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0answers
11 views

MBP 2016 - High Sierra - Thunderbolt Ethernet stops getting detected after frequent plugging/unplugging

I have a 2016 MBP 13". I frequently work from home and office and use Thunderbolt Ethernet using Anker USB-C Ethernet I also run and work on VM ( Fusion ) for my development tasks. During switching ...
0
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1answer
1k views

Extend Wi-Fi on a non-Apple network by Ethernet with an Airport Express

Can I extend Wi-Fi on a non-Apple network by Ethernet with an Airport Express as well as utilize Airplay? I want to run an Ethernet cable to an Airport Express from a non-Apple router, set the ...
1
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1answer
78 views

macbook air: unable to assign static IP on USB ethernet adapter

I want to connect to a USRP X310 device via ethernet. The apple USB ethernet adapter is plugged in and is shown by ifconfig: en3: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu ...
1
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1answer
274 views

Apple TV AirPlay and Ethernet

Ok, not a techie. I have an iPad (2018) connected via Ethernet cable, I am planning to get an Apple TV (also connected via Ethernet). Will I be able to connect thru AirPlay to ATV, and cast to my TV,...
1
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1answer
71 views

Home network with wired and wifi, force local data over wired

How to connect three machines (Mini, 10.11; laptop, 10.12; iMac, 10.13) on two local networks, one wired and one WiFi, where local traffic is over wired connections and (external) Internet traffic is ...
2
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4answers
3k views

Thunderbolt 3 to Ethernet adapter

I have just ordered one of the new Nov 2018 MacBook Airs that only come with Thunderbolt 3 (USB-C) ports. Just looking for a simple clean solution for a highly performance adapter using the USB-C ...
2
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1answer
14k views

Apple USB Ethernet Adapter has a self-assigned IP address and will not be able to connect to the Internet

Cannot connect MacBook Pro (Retina, 15-inch, Mid 2015) (10.13.3) to the internet through my Apple USB Ethernet Adapter. I am receiving this error under System Preferences/Network: "Apple USB Ethernet ...
0
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1answer
233 views

Problems connecting to ethernet with El Capitan

I have a late 2013 MacBook Pro running El Capitan 10.11.6. Recently I bought a USB-to-Ethernet adapter so that I could connect to Ethernet. It was working fine, but now it's not after a few days. ...
1
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2answers
2k views

MacBook Pro WiFi much slower than Ethernet and other devices

I noticed that the WiFi speeds (ping & rates) on my MacBookPro11,3 (osx 10.12.6) are far, far worse than with Ethernet or with other devices on the same network. With WiFi my speeds are rarely ...
1
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1answer
3k views

Control iMac using Macbook Air keyboard and mouse?

I want to use my laptop keyboard and mouse as the input for both the Air and the iMac. I have tried apps that let me use the same input devices across different computers via wifi, but found them ...
1
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1answer
716 views

Uninstall Insignia Adapter Drivers

I recently bought a Insignia USB to Ethernet adapter I proceeded to install the drivers and it has caused me nothing but trouble since. When I try to sign in to my profile, it opens into a window ...
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2answers
8k views

MacBook Pro not recognizing USB ethernet adapter in macOS, but does in Bootcamp

I have a 2015 MacBook Pro. I recently moved and don't yet have a Wi-Fi router, so I have to use an ethernet cable. To do this I'm using a USB ethernet adapter. When I plug it in Bootcamp ...
0
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1answer
719 views

When in Extend Mode, can I use my AirPort Extreme's WAN port as a LAN port?

I have two AirPort Extremes. One has its WAN port connected to my modem, and the other as been configured to wirelessly extend the first, meaning none of the Ethernet ports on the back are connected. ...
0
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3answers
677 views

WiFi internet sharing from iMac unreliable

I want to share an internet connection that my iMac gets via Ethernet over WiFi, so that I can connect to it with other devices. I went into System Preferences > Sharing > Internet Sharing on the ...
2
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1answer
2k views

Connect an iPad Pro to both Ethernet and HDMI

Is it possible to connect the iPad Pro to both RJ-45 wired ethernet (data i/o) and HDMI out? Note: iPad Pro to ethernet is already possible - using the lightning to usb female camera adapter... but ...
1
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0answers
60 views

Troubleshooting Ethernet network connectivity

I'm having some issues with Ethernet connectivity with my Mac mini. I'm trying to get to the bottom of the issue before having the board swapped under Apple Care. The issue I have been seeing is the ...
1
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1answer
590 views

12" MacBook (early 2015) problems with ethernet adapters toUSB type c

Iv'e got 2 Ethernet to USB type C adapters: first one: https://www.amazon.com/gp/product/B015CKP9NK/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 and second one i bought in a store, here is a ...
1
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1answer
60 views

automator ethernet toggle high sierra

I have been trying to create a service for toggling ethernet on off, but can't manage to get it right. It is for os x high sierra. So far I have this, it runs with no error and it does appear on my ...
2
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1answer
2k views

Ethernet network connection lost after locking or after Screen Saver activation

I have configured the Hot Corners as shortcuts for "Put Display to Sleep" and "Start Screen Saver". Both work as expected, but when the monitor stops, the Ethernet connection is lost and I'm forced ...
2
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2answers
5k views

Mac Mini 2018 Ethernet option 1 vs. 10 GB [closed]

What is advantage of 10 GB Ethernet vs. 1 GB Ethernet in the new Mac Mini? Where is it important or helpful to have the 10 Gbps option that costs $100 extra.
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1answer
15 views

How to see if MacBook Air is “talking to” USB to Ethernet adaptor (without an Ethernet device at the other end)?

I've been using an Apple USB to Ethernet adaptor plus a short Ethernet cable to connect to an Ether net device (Raspberry Pi in thins case). Normally when I connect the lights blink on the device and ...
1
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1answer
148 views

Remote desktop from a mac to windows machine, using direct connection eg Ethernet

I work primarily off a Mac-book. I have a windows machine on which I do some .net development. I simply need to be able to use windows remote desktop on my mac to remote desktop to the windows machine,...
2
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0answers
89 views

Packet losses between my iMac and my router with Ethernet

The short: I'm having packet losses between my iMac and my router ca. 10-20%, but ONLY when using ethernet connection. (...thus with WIFI and the same iMac there are no packet losses at all) The ...
1
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1answer
1k views

iMac-Pro(Win 10) NO Ethernet controller Driver (NO BOOTCAMP)

After successfully installing WIN10 on my iMac-Pro without BOOTCAMP, I was able to manually install the windows support(BOOTCAMP) drivers, and all of them work fine. Except the Ethernet Controller ...
2
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1answer
834 views

Why Gigabit Ethernet Direct Connect is not default at Macs?

Trying to connect two Macintoshs with a Ethernet cable (capable of Gigabit speed, of course) will not automatically set a gigabit connection. Instead of this, a 100MB connection is established. Does ...