Bootcamp lion install instructions

Favorite Article Print Article. If you are installing Windows on a portable computer, connect the power adapter. The keyboard and mouse or trackpad that came with your Mac.

If they aren't available, use a USB keyboard and mouse. A built-in disc drive or a compatible external optical drive. Download Available on TigerWare. After you have Installed Windows Install support software that lets Windows work with your Mac hardware.

See Step 11 You can download the support software to an external drive. Installation Instructions 1. Check your Mac for updates. Select the Apple icon at the top left of your screen and click "Software Update Install any available updates. In the table, find the model and production date of your mac and then select the number that corresponds with the Windows 7 column. If you are backing up with Time Machine which I recommend then partitioning your drive really is not necessary.

In order to partition your drive, connect your external drive, open Disk Utility, select your drive from the left, select the Partition menu and change the size of the partition. This will mean that part of the drive is dedicated to your backups and the other part or partition of your drive is dedicated to whatever else, which in this case will likely be your Windows backup.

There are other programs out there such as Carbon Copy Cloner which you can also use to back up your Mac, but I found Time Machine to be the easiest. Turn on Time Machine and wait for your computer to finish backing up. Open Boot Camp Assistant from the Utilities folder. You will then be asked what size partition you will be dedicating to each "side" of your computer. Remember that 32 bit Windows 7 requires at least 16 GB to install and 64 bit requires at least 20 GB. If you had no problems after this point, you can skip to the "Reformat Windows Partition" section.

If you received the following error message, continue reading:. The disk cannot be partitioned because some files cannot be moved. Restore your information to the disk and try using Boot Camp Assistant again. If you received the error message above, do not fret. It is not as difficult as it seems.

There are answers all over the internet for how to fix this but this is what works. This will allow you to open Disk Utility, select your computer from the left hand side, select the Erase menu, and Erase your hard drive.

Select this option and connect your external hard drive. Your computer will recognize your back up and will begin restoring your computer.

After this process is complete and your Mac is up and running again, reopen Boot Camp Assistant and try again. You should have no problems at this point. The reason that you may have to follow these steps is because you have likely been using your Mac for some time now and have downloaded and saved various items, erased them later, and have randomly scattered open spaces on your hard disks.

This means that your hard drive is Fragmented. In order for Boot Camp to run successfully, it needs a significant amount the size of your desired partition of continuous open space and with a fragmented drive that is impossible. The only way to truly defragment your drive is to back up, wipe your drive, and then restore.

This gives the necessary amount of open space at the bottom of your hard disks in order for your computer to successfully partition itself. After Boot Camp has successfully partitioned your drive and begun installing Windows, you will be given the option of where to put your Windows installation. There may be an error message saying that you cannot install to this portion of the hard disk because it is not formatted correctly.

However all you need to do is select the option to reformat the boot camp partition, and you will be able to successfully install Windows. In following these instructions, you will be able to sucessfully partition your drive and run Windows on your Mac. OS X Mountain Lion, boot camp error message instruction.

Posted on Aug 1, PM. Page content loaded. Aug 1, PM in response to caroline In response to caroline First thanks for the help! Trouble downloading Windows Support Software probably the most common complaint with no easy solutions. Advanced Network: Proxy Settings, I uncheck "Auto Proxy detection" and make sure you have the interface you use selected and none others. That did the trick, even though the Auto Proxy Discovery checkbox ended up the same as it started.

Windows support software is now downloading USB flash fine. After 5 yrs dealing with Boot Camp Aug 1, PM. Thanks for the comprehensive guide. Insert the disc and click any OK buttons necessary to more the process along.

The support software will be burned to that disc. If you have a Mac that lacks a media drive choose the second option. Click Quit at the bottom of the window and then relaunch Boot Camp Assistant. You must now relaunch Boot Camp Assistant.

Creating a Boot Camp partition. If you have a Mac with a media drive choose to install Windows 7. If you need more storage space than the default 20GB partition, drag the Windows partition to the left to increase its size. If the amount of free space on the drive is greater than the amount of space currently used by your Mac—say, the files on the Mac currently account for GB on a GB drive—you can click a Divide Equally button to create partitions of roughly equal size.

When your Mac recognizes the disc, it will begin the partitioning process. Boot Camp Software Update 3. This update adds support for Microsoft Windows 7 This update is highly recommended for all Boot Camp 3. This update is highly recommended for all Boot Camp 3. Before proceeding, install the latest macOS updates, which can include updates to Boot Camp. The Boot Camp software was updated to version 3.

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