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1. #INSTALL OS X 10.7 2017 HOW TO#
2. #INSTALL OS X 10.7 2017 INSTALL#
3. #INSTALL OS X 10.7 2017 SOFTWARE#
4. #INSTALL OS X 10.7 2017 DOWNLOAD#
5. #INSTALL OS X 10.7 2017 MAC#

If you choose three or five passes, you might want to leave this running overnight. If you opted to wipe your drive securely, this might take a while-30 minutes to an hour is not unreasonable for one pass. Just give your drive a name (I recommend “Macintosh HD”, just for consistency’s sake), then click “Erase” to start the overwriting process.

#INSTALL OS X 10.7 2017 MAC#

You only need to write over a drive once to securely wipe it, but if you’re paranoid you can also wipe it three or five times.Ĭlick “OK” once you’ve decided, but remember: if your Mac has a solid state drive, you do not need to use these options. Now move the dial up, to randomly write data over your entire drive. You still need to wipe the drive, however, or your files will remain in place, so skip to the end of this step to do so.)

(If your Mac has a solid state drive, you can skip this part: your SSD will already securely erase files thanks to TRIM. If you’re wiping a mechanical drive, click “Security Options” in the window that pops up. Click your primary drive, then click “Erase” If not you can find Disk Utility in the menu bar: click Utilities then Disk Utility. To get started, click the Disk Utility option.ĭepending on how you started Recovery Mode, you may be presented with the option to start Disk Utility right away, as seen above.

#INSTALL OS X 10.7 2017 HOW TO#

We’ve shown you how to securely wipe a hard drive with your Mac, and doing so in Recovery Mode isn’t really different from doing so within macOS. If you want a truly clean installation, however, you need to first wipe your hard drive. We recommend backing up files before you do this, just in case, but otherwise you’re ready for step three. Your user accounts and files will stay exactly where they are-only your operating system will be overwritten. If you want to re-install your operating system, but leave your files in place, you can skip this step. RELATED: 8 Mac System Features You Can Access in Recovery Mode Step Two: Securely Wipe Your Hard Drive (Optional) Once you’ve managed to open up the Recovery Mode in some fashion, we can move on to wiping your drive securely.

#INSTALL OS X 10.7 2017 DOWNLOAD#

You can access recovery without a partition using Network Recovery: hold Command+Shift+R while turning on your Mac and it will download the Recovery features for you. Failing that, you can create a bootable USB installer for macOS Sierra, and boot from that by holding “Option” while turning on your Mac.

#INSTALL OS X 10.7 2017 SOFTWARE#

Note: If you're using OS X Lion or Snow Leopard , get OS X updates by choosing Apple menu ? > Software Update.If neither of these options work, don’t panic! You’ve got a couple of options yet. Your Mac will notify you when updates are ready to install.

#INSTALL OS X 10.7 2017 INSTALL#

Use the Update buttons to download and install any updates listed.Click Updates in the App Store toolbar.If you're using an earlier macOS , such as MacOS High Sierra, Sierra, El Capitan, or earlier,* follow the following steps to keep it up-to-date: MacOS updates prior to Mojave follow this set of instructions: To automatically install MacOS updates in the future, including apps that were downloaded separately from the App Store, select ”Automatically keep my Mac up to date.” Your Mac will notify you when updates require a restart, so you can choose when to have the updates installed.To find updates for iMovie, Garageband, Pages, Numbers, Keynote, and other apps that were separate downloads from the App Store, open the App Store on your Mac, then click the Updates tab.That includes Safari, iTunes , Books, Messages, Mail, Calendar, Photos, and FaceTime. When Software Update says your Mac is up-to-date, the installed version of MacOS and all of it's apps are also up to date. MacOS Mojave or Later follow this set of instructions : Or click More info to see details about each update and select specific updates to install. If any updates are available, click the Update Now button to install them.

, then click Software Update to check for updates.