If you download the macOS High Sierra Patcher, it has an option in the menu bar to download the High Sierra installer to your device. It downloads it directly from Apple. It can also create a bootable USB for you. I’ve had to use this on a few occasions in order to re-download High Sierra while on the Mojave beta. If you are in the process to install macOS Sierra 10.12 on your PC or Hackintosh, the first step is to create a bootable USB installer for macOS Sierra to install Mac OS from it on your PC, you can create bootable USB Installer with UniBeast, but still, you need a Macintosh to download and create macOS Sierra bootable USB Installer. Click Download Firefox. Note: If you want to have a choice of the language for your Firefox installation, click the Download options and other languages link instead. Once the download has completed, the file (Firefox.dmg) may open by itself and pop open a Finder window containing the Firefox application. Support Communities / Mac OS & System Software / macOS Sierra Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.
Possible Fixes for High Sierra
You should try each, one at a time, then test to see if the problem is fixed before going on to the next.
How To Download Mac Os Sierra From App Store
![How to download mac os sierra installer How to download mac os sierra installer](https://o.aolcdn.com/images/dims?thumbnail=1200%2C630&quality=80&image_uri=https%3A%2F%2Fs.aolcdn.com%2Fhss%2Fstorage%2Fmidas%2Fe3aef53c33463366a65f3171c3aa6de9%2F205657821%2FHigh%252BSierra%252B1.jpg&client=cbc79c14efcebee57402&signature=60b7a91fc6c9d22b85ee8ba3c9f7513f2af63211)
Be sure to backup your files before proceeding if possible.
Can't Download Macos Sierra
- Shutdown the computer, wait 30 seconds, restart the computer.
- Start the computer in Safe Mode, then restart normally. This is slower than a standard startup.
- Repair the disk by booting from the Recovery HD. Immediately after the chime hold down the Command and R keys until the Utility Menu appears. Choose Disk Utility and click on the Continue button. Select the indented (usually, Macintosh HD) volume entry from the side list. Click on the First Aid button in the toolbar. Wait for the Done button to appear. Quit Disk Utility and return to the Utility Menu. Restart the computer from the Apple Menu.
- Create a New User Account Open Users & Groups preferences. Click on the lock icon and enter your Admin password when prompted. On the left under Current User click on the Add [+] button below Login Options. Setup a new Admin user account. Upon completion log out of your current account then log into the new account. If your problems cease, then consider switching to the new account and transferring your files to it - Transferring files from one User Account to another.
- Reinstall OS X by booting from the Recovery HD using the Command and R keys. When the Utility Menu appears select Reinstall OS X then click on the Continue button.
- Erase and Install OS X Restart the computer. Immediately after the chime hold down the CommandandRkeys until the Apple logo appears. When the Utility Menu appears:
- Select Disk Utility from the Utility Menu and click on Continue button.
- When Disk Utility loads select the drive (out-dented entry) from the Device list.
- Click on the Erase icon in Disk Utility's toolbar. A panel will drop down.
- Set the Format type to Mac OS Extended (Journaled.)
- Click on the Apply button, then wait for the Done button to activate and click on it.
- Quit Disk Utility and return to the Utility Menu.
- Select Install OS X and click on the Continue button.
Download Mac Os High Sierra
Sep 26, 2017 6:06 PM