- #FORCED INSTALLATION OF OS MAC SIERRA HOW TO#
- #FORCED INSTALLATION OF OS MAC SIERRA INSTALL#
- #FORCED INSTALLATION OF OS MAC SIERRA UPGRADE#
Library/Preferences/SystemConfiguration/Ī new Finder window will open, displaying the contents of the SystemConfiguration folder. In the ‘Go to the folder’ sheet that drops down, enter:
Open a Finder window, or click on an empty area of the desktop.įrom the Finder’s Go menu, select Go to Folder. Turn Wi-Fi off by selecting Wi-Fi Off from the Wi-Fi icon in the Apple menu bar. Be sure to have any necessary information handy, such as network name, password, and DNS settings (if needed). WARNING: Deleting these files means you’ll have to set up your Wi-Fi connection again from scratch. (Use the Go to Folder option to quickly access the SystemConfiguration folder.) Once you’ve gone through all the Wi-Fi connection settings and it hasn’t fixed the issue, then it’s time to dump your current Wi-Fi preferences and start from scratch.Īfter you check your Wi-Fi settings and are unable to correct the connection issue, you can try deleting the Wi-Fi preference files and then setting up a new Wi-Fi connection. Some users have seen their Macs trying to connect to a different Wi-Fi network, usually because the other network has a stronger signal. You should first check basic Wi-Fi configurations, such as whether you’re connecting to the correct Wi-Fi channel or band, connecting to the correct network, or using the correct password.Īn easy way to gather all the Wi-Fi settings is to option-click the Wi-Fi icon in the menu bar.
#FORCED INSTALLATION OF OS MAC SIERRA UPGRADE#
Once you restart normally, confirm that your antivirus app is disabled, and then begin the macOS Sierra installation process again.Īfter you finish the upgrade to Sierra, you may notice that your Wi-Fi connection is no longer working, or if you’re able to connect, the Wi-Fi connection seems very slow. Once you get to the desktop, disable your antivirus app and then restart. You’ll likely have to restart your Mac in Safe mode by holding down the shift key when starting up. The cause is usually antivirus apps that weren’t disabled before starting the install.
#FORCED INSTALLATION OF OS MAC SIERRA INSTALL#
In this case, your Mac spontaneously crashes during the installation, usually just after you start the install process. Your Mac should power on and display the Setup Assistant, letting you finish the installation of macOS Sierra.Ĭrashes While Installing: This is slightly different than freezing after the restart. After your Mac shuts off, you can go ahead and power it up again. To be on the safe side, a half hour is more than long enough, and if your Mac hasn’t brought up the Setup Assistant by then, you can give your Mac a figurative kick in the pants.įorce your Mac to shut down by pressing and holding the power switch. The problem is that your Mac failed to restart correctly, but because all the install guides warn you that the first restart can take a long time, you don’t know how long to wait. Instead, your Mac seems to be frozen on the dark screen, or perhaps with a wait icon spinning away. The next step is for your Mac to finish the restart and display the Setup Assistant, for finishing up any needed details before the login or desktop is displayed. The screen goes black, and your Mac reboots.
(Once the install is complete and your Mac restarts, it may fail to complete the reboot process.) At this point, you’ve selected the target drive for the Sierra install, agreed to the licensing, and your Mac was displaying a progress bar with an estimate for time remaining. There are two common freezing issues one can occur during the install process, the other when your Mac reboots after the install is complete.įreezes After Restart: Let’s start with the easier of the two issues to fix: when your Mac seems to stall during the final reboot of the installation.
#FORCED INSTALLATION OF OS MAC SIERRA HOW TO#
Not to worry we’ll show you how to resolve it.
In fact, the vast majority of users upgrading to macOS Sierra won’t have these problems.īut if you do experience an issue after upgrading, it’s probably going to be one of the issues we mention here. Now, we’re not saying you can expect to experience all or even any of the issues we outline here. It seems every version of Mac operating systems that you install may have a few issues that pop up.
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