- Download
If your download is not starting, click here.
The iMac Firmware Update 4.1.9 will only run on iMac computers with slot-loading CD or DVD drives running Mac OS 9.1 or later from a local drive. Join Apple Teacher and get free iMovie training materials; Download the Everyone Can Create Video guide; Download iMovie. IMovie is easy to use, and it’s free. Just click to download and install on your Mac or iOS device. Download iMovie for iOS Download iMovie for macOS. Testing conducted by Apple in July 2020 using preproduction 3.6GHz 10-core Intel Core i9-based 27‑inch iMac systems with Radeon Pro 5700 XT graphics with 16GB of GDDR6, 128GB of RAM, and 8TB SSD, and shipping 3.6GHz 8-core Intel Core i9-based 27‑inch iMac systems with Radeon Pro Vega 48 graphics with 8GB HBM2, 64GB of RAM, and 2TB SSD.
Thank you for downloading Apple iMac Software Update for Mac from our software portal
The software is periodically scanned by our antivirus system. We also encourage you to check the files with your own antivirus before launching the installation. The version of Apple iMac Software Update for Mac you are about to download is 1.2.1. The package you are about to download is authentic and was not repacked or modified in any way by us.
Apple iMac Software Update antivirus report
This download is virus-free.This file was last analysed by Free Download Manager Lib 2 days ago.
Often downloaded with
- iMac SuperDrive UpdateThe iMac SuperDrive Firmware Update 1.0 application installs new firmware on...DOWNLOAD
Upgrading to Snow Leopard
You can purchase Snow Leopard through the Apple Store:Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mavericks if your computer meets the requirements.
Snow Leopard General Requirements

1. Mac computer with an Intel processor

2. 1GB of memory
3. 5GB of available disk space
4. DVD drive for installation
5. Some features require a compatible Internet service provider;
fees may apply.
6. Some features require Apple’s iCloud services; fees and
terms apply.
Clean Install of Snow Leopard
Be sure you have backed up your files because the following procedure will remove everything from the hard drive.
1. Boot the computer using the Snow Leopard Installer Disc or the Disc 1 that came
with your computer. Insert the disc into the optical drive and restart the computer.
After the chime press and hold down the 'C' key. Release the key when you see
a small spinning gear appear below the dark gray Apple logo.
2. After the installer loads select your language and click on the Continue
button. When the menu bar appears select Disk Utility from the Utilities menu.
After DU loads select the hard drive entry from the left side list (mfgr.'s ID and drive
size.) Click on the Partition tab in the DU main window. Set the number of
partitions to one (1) from the Partitions drop down menu, click on Options button
Imac Downloads Free
and select GUID, click on OK, then set the format type to MacOS Extended
(Journaled, if supported), then click on the Apply button.
3. When the formatting has completed quit DU and return to the installer. Proceed

with the OS X installation and follow the directions included with the installer.
Apple Iphone software, free download
4. When the installation has completed your computer will Restart into the Setup
Assistant. After you finish Setup Assistant will complete the installation after which
you will be running a fresh install of OS X. You can now begin the update process
by opening Software Update and installing all recommended updates to bring your
installation current.
5. If you are planning to sell or give your computer away, then do the following:
After you reformat your hard drive and reinstall OS X, the computer restarts to a
Welcome screen and asks you to choose a country or region. If you want to leave
the Mac in an out-of-box state, don't continue with the setup of your system. Instead,

press Command-Q to shut down the Mac. When the new owner turns on the Mac,
the Setup Assistant will guide them through the setup process.
Apple Imac software, free download Windows 7
Download and install Mac OS X 10.6.8 Update Combo v1.1.
Dec 30, 2015 4:58 PM