I can't spend $3,000 with Apple to get a MacBook with 16GB to give up 250GB of hard drive space for the same size screen just to run the newer OS and update Firefox. It is unreasonable for Firefox support to have been dropped for MAC OS systems prior to 10.9 - it's a. I've been using MS Word for Mac for more than 10 years, and this has never happened before. I'm currently using MS Word 2016 for Mac, v. 16.16 on a brand new MacBook Pro running OS 10.13.6 (17G2307). OS X Mountain Lion; Mac OS X v10.7 Lion; Mac OS X v10.6 Snow Leopard; Mac OS X v10.5 Leopard; Mac OS X v10.4 Tiger; Mac OS X v10.3 and earlier; Mac OS X Technologies; Classic Mac OS (OS9, OS8 & System 7) Photos for Mac; QuickTime; Safari; Front Row. Applies to: Sophos Home Premium and Free (Mac) You are trying to load the Sophos Home kernel extension (KEXT) via System Preferences, but the Allow button does not respond when clicked. On macOS High Sierra 10.13+, some mouse or trackpad customization tools conflict with the System Preferences pane. This causes the Allow button to not work, especially if it is clicked through screen.
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Apr 06, 2021 Reinstall macOS. Select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the onscreen instructions. Follow these guidelines during installation: If the installer asks to unlock your disk, enter the password you use to log in to your Mac. If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first. Jam quest mac os. Sazzles 3in1 mac os.
To download Norton device security for Mac, read Install Norton device security.
To install Norton device security on Mac, you need to have Mac OS X 10.10.x (Yosemite) or later. To know the version of the Mac operating system installed on your Mac, click the Apple menu icon at the top-left corner, and then click About This Mac.
Before you install Norton, NortonLifeLock recommends that you click Norton License Agreement and read your product license agreement.
Video: How to install Norton on a Mac device
Circle with a line through it
Learn what to do if your Mac starts up to a circle with a line through it (prohibitory symbol).
Question mark
Learn what to do if your Mac starts up to a question mark.
Options with a gear icon
Learn what to do if your Mac starts up to Options with a gear icon.
Blank (empty) screen
Learn what to do if your Mac starts up to a blank screen, such as an empty gray, black, or blue screen.
Apple logo
Learn what to do if your Mac starts up to an Apple logo or progress bar.
Globe with alert symbol
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A globe with an exclamation point means that your Mac tried to start up from macOS Recovery over the Internet, but couldn't. Learn what to do if your Mac can't start up from macOS Recovery.
Lock icon
If your Mac is using a firmware password, the lock icon appears when you try to start up from another disk or volume, such as an external drive or macOS Recovery. Enter the firmware password to continue.
System lock PIN code
Your Mac asks for a PIN code when it has been remotely locked using Find My. Enter the four-digit or six-digit passcode to continue.
Login window
At the login window, enter your user account password to log in to your Mac. If FileVault is turned on, this also unlocks your disk. You might see a default desktop picture in the background, which might change to your chosen desktop picture when you select your account.
Thunderbolt, USB, or FireWire symbol
A large Thunderbolt , USB , or FireWire symbol against a dark background means that your Mac is in target disk mode. Idle racing go: clicker tycoon mac os.
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Mac Os Versions
- Learn what to do if your Mac displays a message that it restarted because of a problem.
- When starting up from Windows using Boot Camp, your Mac doesn't show an Apple logo or the other macOS screens in this article.