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Nov 2, 2016 · You can make a bootable USB stick to install using this free program which will do all the work for you. Boot off of USB and install the OS. Bootable USB Flash Drive – Diskmaker X oruse Apple’s method Create a bootable installer for OS. You can try to download it at the link below.
May 28, 2018 · On the top-toolbar, select Tools -> Utilities -> Terminal. With the terminal open, set the date back. I used the command: "date -u 0101000013" to set the system date to 01-01-2013 00:00. I then clicked the Reinstall El Capitan from the Recovery Console Menu.
- I ran into this issue myself. NoahL's comment is spot on: try Internet Recovery (Command+Option+R). I was trying to reinstall macOS on a laptop. T...
- Process: I created a USB disk with a bootable El Capitan as per this documentation. Plug-in your USB key on a turned-off computer. Start your Ma...
- If you are getting the answer to this question, dear friends, here's the answer: I hope it will help you. The first thing you will know is the rig...
Download Security Update 2016-002 (10.11.6) Download Windows Migration Assistant v1.0.5.7 (Lion - El Capitan) Download OS X El Capitan 10.11.6 Combo Update. Download Bluetooth Update for MacBook. Download OS X El Capitan 10.11.4 Combo Update. Download OS X El Capitan 10.11.3 Combo Update. Download OS X El Capitan 10.11.2 Combo Update. Show more.
- Overview
- On a Mac with Apple silicon
- On an Intel-based Mac with the Apple T2 Security Chip
- On an Intel-based Mac without the Apple T2 Security Chip
You can erase your Mac and use macOS Recovery, the built-in recovery system on your Mac, to reinstall macOS.
WARNING: Erasing your Mac removes all the information from it. Before you start, back up your Mac with Time Machine.
Your computer must be connected to the internet. If you’re reinstalling on a Mac laptop, plug in the power adapter.
1.Erase your Mac using Erase Assistant.
2.Restart your Mac.
3.Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions.
Your computer must be connected to the internet. If you’re reinstalling on a Mac laptop, plug in the power adapter.
1.Erase your Mac using Erase Assistant.
2.Restart your Mac.
3.Choose Apple menu > Restart, then immediately press and hold one of these key combinations, depending on what you want to do:
•Install the latest version of macOS compatible with your computer: Option-Command-R.
•Reinstall your computer’s original version of macOS (including available updates): Option-Shift-Command-R.
Your computer must be connected to the internet. If you’re reinstalling on a Mac laptop, plug in the power adapter.
1.Choose Apple menu > Restart, then immediately press and hold Command-R.
2.In the Recovery app window, select Disk Utility, then click Continue.
3.In Disk Utility, select the volume you want to erase in the sidebar, then click Erase in the toolbar.
4.Type a name for the volume in the Name field, click the Format pop-up menu and choose APFS, then click Erase Volume Group.
5.When the erase process is complete, click Done, then choose Disk Utility > Quit Disk Utility.
Mar 4, 2021 · By. Tom Nelson. Updated on March 4, 2021. Reviewed by. Jessica Kormos. What to Know. Restart the Mac from the bootable installer while holding down the Option key. Select the installer on the USB drive and press Return. If installing to startup drive, select Disk Utility > Continue. Select the drive and choose Erase .
Dec 29, 2023 · Click General in the sidebar. Click Transfer or Reset on the right. Click Erase All Content and Settings. Don't see this button? macOS Monterey. From the Apple menu in the corner of your screen, choose System Preferences. From the System Preferences menu in the menu bar, choose Erase All Content and Settings. Don't see this option?
Follow our guide to do the following: Back up your Mac. Erase all your data from your Mac. Restore your Mac to its factory settings. Reinstall macOS. 1. Back up your Mac. Before you...
