Macos sierra wifi3/19/2023 ![]() ![]() In the virtual machine settings, choose the Bridged option and check the option “Replicate physical network connection state”.We are using the Bridged option so that the VM is added as another machine on the existing network of the host. So I chose the WiFi adapter – Intel(R) Dual Band Wireless-AC 3165). Under the Bridged option, choose your network adapter on Windows that connects to the Internet.Ensure that you have installed the latest version of vmware workstation (current version is 14).But the Internet connection is not working. This troubleshooting method of specifying DNS (and, importantly, using known to be working DNS) with a lower custom MTU setting of 1453 is time tested and has routinely worked for resolving some of the most stubborn wi-fi networking problems in macOS Sierra and going further back to many prior Mac OS X releases too, each of which is often accompanied by some limited examples of wireless networking difficulties.You have just installed macOS High Sierra 10.13 in vmware on Windows. Now click on “OK” and then click on “Apply” to set the network changesĮxit out of System Preferences and open an app that uses the internet like Safari, your wi-fi should work great now. Now select the “Hardware” tab and set the ‘Configure’ option to “Manually”, then adjust the “MTU” option to “Custom” and number to “1453”.Now go the “DNS” tab, and under the “DNS Servers” list section click on the plus button, adding each IP onto it’s own entry: 8.8.8.8 and 8.8.4.4 – these are Google Public DNS servers that are free to use by anyone but you can pick different custom DNS if you’d prefer.Go to the “TCP/ IP” tab and choose “Renew DHCP Lease”.Now choose the “Advanced” button in the corner of the Network panel.Use the Network Name dropdown menu and select the wi-fi network you want to connect to. ![]() ![]() Click on the plus button to create a new network location with an obvious name like “Custom WiFi Fix”.Pull down the “Location” menu and select “Edit Locations”.Choose Wi-Fi from the left list in the Network panel.Pull down the Apple menu and choose “System Preferences”, then select “Network”.But what if your wi-fi is still dropping, still slow, still losing a wi-fi connection randomly when waking from sleep or for no apparent reason? Read on for more troubleshooting tips.Ģ: Set a New Network Location with Custom MTU and DNSĪssuming you’ve already removed the wi-fi preference files in the first major troubleshooting section above and wi-fi is still problematic with mac OS Sierra, you can proceed Is your wi-fi working? Great, then you don’t need to do anything else. Obviously for a work or school computing environment that may not be possible though. This is easiest in a home environment where you can just unplug the router, let it sit for a minute or so, then plug it back in again. It’s often a good idea to reboot the wi-fi router the Mac is connecting to as well, which can resolve some simpler wi-fi router issues that sometimes pop up with certain router brands and Macs. If that’s the case, be satisfied with the relatively easy troubleshooting process and you don’t need to proceed any further. When the Mac boots back up and wi-fi is enabled again, for many users their wireless internet connection will immediately work again as expected. When the Mac has booted back up as usual, go back to the Wi-Fi menu and choose “Turn Wi-Fi On” and join your typical wireless network.After those matching wi-fi configuration files are out of the SystemConfiguration folder, reboot the Mac by going to the Apple menu and choosing “Restart”.Remove those matching files, you can either place them into a folder on the desktop as a rudimentary backup, place them into the Trash without emptying, or actually delete them.Locate and select the following files in the SystemConfiguration folderĬom.plist.Library/Preferences/SystemConfiguration/ Enter the following path exactly into “Go to folder” window and choose “Go”.Open Finder in macOS and pull down the “Go” menu and choose “Go To Folder” (or hit Command+Shift+G to get there quickly).Turn OFF wi-fi by selecting the wi-fi menu bar item and choosing “Turn Wi-Fi Off”.Quit any active applications that are using wi-fi or the internet (Safari, Chrome, etc).Do not remove any other system configuration files. This is going to involve removing some system configuration files, therefore you should backup your Mac first, just in case. And reset PRAM, and the obvious like cycling the router.ġ: Remove Existing Wi-Fi Preferences in macOS Sierra Can someone help me solve this problem? Please help! I've done everything to help including a custom wifi network, and resetting PRAM. Ever since I did the latest macOS Sierra Update, I've been having horrible wifi connectivity, the speed just keeps dropping sometimes to decimals. ![]()
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