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If you need help backing up your Mac, we’ve got a great guide that covers all the ins-and-outs of local and cloud-based backups. Please note that the existing drive will be erased prior to making the partition! You can also use the drag bar in the Partition Layout to resize them. Once you select the number of partitions, you can click in each one to name it and decide how much space to give it. In this menu, you can choose how many partitions you want. In the Partition tab, click the dropdown box under Partition Layout. Then, select the drive that you want to partition and click the Partition tab. To get started, launch the Disk Utility app (It’s under Applications/Utilities). It’s convenient for separating data or allowing you to store both SuperDuper! and Time Machine backups on the same hard drive, but it’s important to note that if the drive goes bad, you will possibly lose everything on both partitions. Then finally apply the settings and let the drive partition.Maybe bootcamp only likes MBR partitions ~ hope this solves your issue.Mac OS X makes it incredibly easy to partition external hard drives into multiple “drives.” Creating partitions on a drive means you can see multiple “drives” from OS X, but they’re all contained on the same hard drive. Separate the storage space of hard drive, Safely create partitions without any data loss, Organize the data of hard drive in. At the bottom click options and select "Master Boot Record". Some of the Remarkable Features of Partition Magic Mac are listed below as: Easy to install and use,Comes with effective graphical user interface, Create, resize and merge partitions. Type Disk Utility and hit the Return key STEP 2 At this point, you need to choose your Mac’s internal hard drive to. Alternatively, you can navigate to the Spotlight by pressing the shortcut keys CMD + SPACE. Now find and launch Disk Utility application. as you did before ~ OS X Extended for Time Machine, ExFAT or Free space for Windows. STEP 1 Launch the Applications folder and go to the Utilities subfolder. Edit: Thanks for the replies, Ill try to resize from the Windows side using Mini Tool Partition Wizard Home. But when I select the mac partition in disk utility, Im not given the option to resize.
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I am a bit surprised you are having issues because your iMac and OS X version suggests that the drive is most likely formatted using the GUID/GPT partition scheme which Windows 7 should have no issues with reading.Actually, being curious I just tested it with Lion and Windows 7 (no bootcamp):I partitioned a drive with one OS X Extended partition, one ExFAT using the GUID partition scheme and Windows detected the ExFAT partition right away.Maybe it's a derp from bootcamp? Anyway, the options you were reading up on are most likely the solution to your problem.Since you only used Time Machine so far and Windows couldn't even access the drive I assume you have no problem with formatting the drive again losing all data currently stored on it?Go into Disk Utility, select the external drive and click on the partition tab. Setup bootcamp to run Windows and Id like to increase the size of the bootcamp partition and reduce the size of the mac partition.
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