Jun 27, 2011 · Most connections work by your Mac connecting to a modem/router, which connects to the internet. Things could be wrong between your computer and the router, or the router and the internet. Check the
Jan 07, 2019 · How to share your Mac's internet connection. Before beginning, be aware that Internet Sharing works for any computer running OS X Lion (10.6) or later. Click on the Apple icon in the top menu bar and select System Preferences. Now click on Sharing. Aug 05, 2019 · Step 5: Turn your Mac’s WiFi back on, and allow it to connect to the network. While this method isn’t guaranteed to work every time, it often solves mysterious wireless issues and with a little luck, your problem is minor and will be resolved with a bit of restarting. Jul 03, 2017 · Your Mac can function as a wireless hotspot, allowing you to connect your other devices to it and share its Internet connection. It’s just like tethering to your phone. This is most useful if your Mac is connected to a wired network interface via Ethernet. For total insight into and complete control over your Mac’s Internet connection, you’ll want to use Little Snitch. It’s a paid app, but it provides enormous control, allowing you to block or allow traffic on a process-by-process basis. 1. Download and install Little Snitch from the developer’s website. You’ll need to reboot your Mac External modem Internet connection for your MacBook Follow these steps to set up your Internet connection if you’re using your MacBook’s external USB modem: Click the System Preferences icon in the Dock and choose Network. Select External modem from the list at the left side of the pane. Dec 20, 2016 · Share Internet from Mac to Other Devices via Ethernet or WiFi. You can use these methods to share your Mac’s internet connection with other devices over WiFi, or Ethernet. We tried these methods on an iMac running macOS Sierra and they worked fine for us.
Jul 03, 2017 · Your Mac can function as a wireless hotspot, allowing you to connect your other devices to it and share its Internet connection. It’s just like tethering to your phone. This is most useful if your Mac is connected to a wired network interface via Ethernet.
Aug 05, 2019 · Step 5: Turn your Mac’s WiFi back on, and allow it to connect to the network. While this method isn’t guaranteed to work every time, it often solves mysterious wireless issues and with a little luck, your problem is minor and will be resolved with a bit of restarting. Jul 03, 2017 · Your Mac can function as a wireless hotspot, allowing you to connect your other devices to it and share its Internet connection. It’s just like tethering to your phone. This is most useful if your Mac is connected to a wired network interface via Ethernet.
Connect the Ethernet cable to a computer with an Ethernet port Leave the modem powered off for another 15-20 minutes, then power it back up Run a few speed checks on the computer to see if your provider is delivering what their plan promotes and the modem is working correctly.
Oct 11, 2019 · If your Mac has an Ethernet port, then you need an Ethernet cable. Plug the cable into a Internet at one end (this could be in a wall or a floor-mounted connection) Make sure the Internet is switched on Now connect the wire into the Ethernet port in your Mac Jun 27, 2011 · Most connections work by your Mac connecting to a modem/router, which connects to the internet. Things could be wrong between your computer and the router, or the router and the internet. Check the A good place to start when looking at Wi-Fi problems on your Mac is to diagnose exactly what the issue is. macOS has a Wi-Fi diagnostic tool built into it that can help. To open the macOS diagnostics tool, hold the Option key then click the Wi-Fi icon at the top right corner of the desktop, then click “Open Wireless Diagnostics”. If your web browser, email program, or any of a hundred other internet-connected apps on your Mac starts complaining about not having a connection, you may have to do a bit of sleuthing to figure