3/28/2021 0 Comments Ddpb Installer For Mac Os
Then locate your downloaded copy of the Mountain Lion installer in the Finder, choose File - Get Info, and look at the date next to Modified.Like Lion (OS X 10.7) before it, Mountain Lion (OS X 10.8) doesnt ship on a discits available only as an installer app downloadable from the Mac App Store, and that installer doesnt require a bootable installation disc.But there are a good number of reasons you might want a bootable Mountain Lion installer on an external hard drive or a thumb drive (USB stick).
For example, if you want to install Mountain Lion on multiple Macs, a bootable install drive can be more convenient than downloading or copying the entire Mountain Lion installer to each computer. Also, if your Mac is experiencing problems, a bootable install drive makes a handy emergency disk. Mountain Lions OS X Recovery feature, known as Lion Recovery prior to Mountain Lions release, is a big help here, but not all Macs get itand if your Macs drive is itself having trouble, recovery mode may not even be available. Also, if you need to reinstall Mountain Lion, recovery mode requires you to download the entire 4GB installer again.) Finally, if you need to install Mountain Lion over Leopard assuming you have the license to do soa bootable install drive makes it easier to do so. Thankfully, its easy to create a bootable install drive from the Mountain Lion installer that you download from the Mac App Store. You may have noticed that I didnt mention making a bootable install DVD. Though its possible to make one, I dont recommend it these days. More and more Macs ship without a built-in optical drive; booting and installing from a DVD is very slow; and 8GB flash drives can be found for 10 or lesstheres little reason to opt for a DVD anymore. In addition, you can easily update a USB stick or external hard drive each time an update to Mac OS X is released, as explained below; with a DVD, you have to toss the disc in the trash and start over, which is both a hassle and bad for the environment. ![]() So if you plan to use that installer on other Macs, orin this caseto create a bootable drive, be sure to copy the installer to another drive, or at least move it out of the Applications folder, before you install. If you dont, youll have to re-download the installer from the Mac App Store before you can create a bootable install drive.). Before you make a bootable install drive, you should make sure you have the latest version of the Mountain Lion installer. What You didnt even realize there are different versions of the installer It turns out that when you download the Mountain Lion installer from the Mac App Store, that copy of the installer installs whatever version of OS X was available at the time of download. For example, if you downloaded OS X 10.8 the day Mountain Lion is released, you downloaded the 10.8. ![]() However, unlike with the CD- and DVD-based Mac OS X installers of old, which can never be updated once theyre created, Apple regularly updates the Mountain Lion installer on the Mac App Store so that it installs the latest version of OS X 10.8. ![]() Using an updated installer is convenient, because it means that if you ever need to re-install Mountain Lion, you wont have to install 10.8.0 and then immediately install the latest big update. Obviously, then, you want to create your bootable install drive using the latest version of the Mountain Lion installer. However, unlike with other Mac App Store-purchased software, the Mac App Store does not update the copy of the Mountain Lion installer app on your hard drive. If youve got an older version of the installer and you want the latest version, you must re-download Mountain Lion from the Mac App Store. Ddpb Er Download Button NextIf the Mac App Store wont let you re-download the installer, quit the Mac App Store app, relaunch it, and then Optionclick the Purchases tab in the toolbar; that should show the Download button next to Mountain Lion in the Purchases list.). Similarly, any bootable Mountain Lion install drive you create will not automatically be updated to the latest installer version. If you create an install drive and later download an updated version of the Mountain Lion installer, updating your install drive means erasing it and repeating the procedure below. How do you know if you have the newest version of the Mountain Lion installer Theres a file inside the installer that indicates which version of OS X it will install, but getting to that file and viewing it is messy. The easiest approach is to simply look at the Information box on the Mountain Lion page on the Mac App Storespecifically, check the date next to Updated.
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