Is My Mac Too Old For Sierra

• Is My Mac Too Old For Sierra Boggess
• Is My Mac Too Old For Sierra 1500
• Is My Mac Too Old For Sierra 10.12

To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.

• If you're Mac manages to meet all the above criteria, you can download and install the new OS using the Mac App Store. Related: iPhone 7 macOS Sierra system requirements – Other features.
• I uninstalled my iWork tools - Keynote, Numbers and Pages - from my MacBook Air. Unfortunately, I don't want to upgrade my MBA to Mojave/Catalina in order to install. I looking for the working iWork version for 10.12 Sierra. Is there some repository for old versions of iWork?

To reiterate, it is possible to download the installer for an older versions the Mac App Store but only if you are running macOS High Sierra or older. If you are running macOS Mojave this will not. To reiterate, it is possible to download the installer for an older versions the Mac App Store but only if you are running macOS High Sierra or older. If you are running macOS Mojave this will not. Sep 20, 2016 On certain devices, too, the workaround will kill your Wi-Fi functionality. These are the late-2008 and mid-2009 MacBook Air, early-2008 and mid-2008 MacBook Pro, early-2008 iMac and early-2008.

Learn how to upgrade to macOS Big Sur, the latest version of macOS.

Check compatibility

If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that it's too old to be opened on this version of macOS, or that your Mac doesn't have enough free storage space for the installation.

To confirm compatibility before downloading, check the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also find compatibility information on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.

Make a backup

Before installing, it's a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.

Download macOS

It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.

Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.

• macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
• macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
• macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion

Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

• macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
• OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
• OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard

Install macOS

Is My Mac Too Old For Sierra Boggess

Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.

If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.

Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs macOS and related firmware updates.

Learn more

You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.

When the warning 'macOS could not be installed on your computer' or 'The path /System/Installation/Packages/OSInstall.mpkg appears to be missing or damaged' is thrown during a macOS High Sierra install on a hackintosh it's usually caused by one of two things.

Is My Mac Too Old For Sierra 1500

I first noticed this problem when installing the High Sierra 10.13 Supplement Update (17A405) and only happens when installing macOS over an Intel iGPU or a Nvidia GPU.

The cause of the error is usually one of two things: GPU or SMBIOS. Here's how to fix both:

If you got this error when installing macOS with an Intel iGPU or Nvidia GPU then it's likely you have EmuVariableUefi-64.efi in your EFI partition. This driver can cause an issue during the install of High Sierra which can produce the above error and removing it will remove the error.

1. Mount your EFI partition using Clover Configurator
2. Navigate to EFI/Clover/Drivers64UEFI/
3. Delete EmuVariableUefi-64.efi
4. Restart and try to complete the installer again

If this solves the error. Add EmuVariableUefi-64.efi back into your EFI folder if you plan to use a dedicated graphics card by opening your config.plist in Clover Configurator and selecting Install Drivers on the left column menu.

If the errormacOS could not be installed on your computer persists after removing EmuVariableUefi-64.efi, then a bad SMBIOS setting could be what's behind it. If the SMBIOS spoof is too old (i.e. 2011 or earlier) the installer will detect that the 'Mac' as too old to run High Sierra. Verify the spoofed SMBIOS being used is based on a Mac that came out in 2012+ or later. The SMBIOS spoof can be changed in Clover Configurator.

If the installer can't match the firmware and BIOS version with known values the error will also be thrown. Generate a new SMBIOS using Clover Configurator to fix the firmware issue, then restart your hackintosh and try the installer again.

If the time in BIOS does not match the apple time of your installer this error can be thrown if it's outside the macOS Installer's allowed tolerance. For example if you are using a motherboard/laptop that's been in storage awhile the system time may not match the installer's time.

See:For anyone who can't install macOS because 'the Installer is Damaged'

If you are updating from an earlier version of macOS and getting this error you can try clearing out the NVRAM.

Is My Mac Too Old For Sierra 10.12

1. Open Terminal & type:
2. sudo nvram -c

The drive you are installing macOS could be the source of the problem and this was the cause with an install I recently did. I tried installing High Sierra 10.13.2 on an old drive running Sierra 10.12.6. Despite it being a separate partition no matter what I did I was still getting the error. I then decided that it must have been the drive itself because and it was.

Mac bullet lipstick. I backed up all my files on a separate drive to transfer back later and used Disk Utility to erase the drive I wanted to install High Sierra. That did the trick and I was able to complete the install without getting the error.