Starting with mountain lion, os x exclusively uses a 64bit kernel, but it continues to run both 32bit and 64bit applications. But you might find occasions when you have to install reinstall it, such as if you get a mac that didnt come with os x. After about 2mins it pops up saying cant download the additional components needed to install mac os x. How to install or reinstall mac os x mountain lion dummies. With your information wipe complete, you are now ready to reinstall macos. But my mbp was preinstalled lion when i purchased it. How to perform a clean install of os x mountain lion lifewire. How to do a clean install of os x mountain lion 10. A sheet appears informing you that your computers eligibility needs to be verified by apple. Follow the onscreen instructions, which will guide you through the steps necessary to install. Cant reinstall mac os x lion on my m apple community.
Os x was the first operating system to ship as a single install that could boot into either a 32bit or 64bit kernel, either of which could run 32bit and 64bit applications at full native performance. Find the install os x mountain lion app in your applications folder when finished downloading. Download and create usb installer for mac os x yosemite. If you dont have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall os x.
After formatting the drive and starting the install i get a timer stating its going to take 2,393,938,938 and 8 minutes. In my case, i did need to wipe the drive first, but that was after a failed high sierra install had made a mess of it. This is a hackintosh mountain lion installer, it can be used to install os x mountain lion on a normal desktop or laptop computer. Prepare a clean external drive at least 10 gb of storage. How to create an os x mountain lion usb installation drive. My macbook 2008 is starting to download os x mountain lion right now im guessing this is some type of security feature so if someone steals your laptop they cant simply format the drive and try to reinstall the os to use it as their own. Jul 25, 2012 therefore, to create a standalone usb or optical media install drive for os x 10. Os x mavericks, mountain lion, and lion can be downloaded through torrent method. Doubleclick the downloaded file to open a window showing its contents.
Os x mountain lion ist jetzt als download im mac app store erhaltlich. Now for over 18 hours, im waiting on os x mavericks to finish installing on my computer which is under 2 yrs old. Download mac os x mountain lion dmg file installer for version 10. How to wipe your mac and reinstall macos from scratch. Once mountain lion has been downloaded, youll be able to find it in your applications folder. On july 25, 2012 apple released mountain lion os x 10. Please note this will erase all data on your hard drive.
How to redownload os x mountain lion installer from the. If you booted from an usb disk, click continue to advance to the installer. Tried download lion from recovery disk, downloaded but it cant install for some reason. If a wireless network is available, you can choose it from the wifi menu in the menu bar. However, for any new system that shipped with mountain lion, if you want to reinstall the os, do not go through the app store.
Oh, after the initial stage of installation, the download and install, which took like 4 hrs, the computer rebooted as was expected according to videos on yt. Torrent or folx pro folx pro 3 full version download, then use following torrent file to download the os x version you desire. For those with bandwidth concerns its a good idea to make a copy of the installer app somewhere so you dont lose it again. How to reinstall macos from macos recovery apple support. I make it habit to download each version of mac os x as they become available just incase they disappear at a later date. How to install os x mountain lion with pictures wikihow. This download is over 4gb, so if your internet connection isnt super fast, plan to get some other stuff done while you wait. Macosx includes a recovery partition that allows you to easily erase all data on your mac and reinstall your os without an installation disc. Nov 29, 2017 the following method allows you to download mac os x lion, mountain lion, and mavericks. If a wireless network is available, you can choose it from the wi. First, grab hold of a copy of the mountain lion installer file. Finally select the newly formatted hard drive as the destination to reinstall os x 10. The mac os x mountain lion is considered to be a very stable operating system and wont be much of a trouble to the users. Mountain lion will not only make your mac work better, it also makes your mac work even better with your iphone, ipad, and ipod touch.
Reinstalling while erasing everything on your computer. I get a message cant download the additional components needed to install mac. Macosx lion reinstall your os without installation disc. With the release of the os x lion operating system for mac computers, apple ceased traditional distribution of physical retail discs and instead offered the os as a download via the. After reinstalling macos in internet recovery mode, use the mac app stores updates tab to upgrade your operating system to the most recent macos version available. The installer downloads to the applications folder.
The following method allows you to download mac os x lion, mountain lion, and mavericks. With the release of the os x lion operating system for mac computers, apple ceased traditional distribution of physical retail discs and instead offered the os as a download via the mac app store. Then just follow the onscreen instructions and you should be golden. Make sure that the minimum system requirements are met. Then doubleclick the file within, named installmacosx. Among exclusive mac os x releases, mac os x lion is a broadly used running system. We also boast an active community focused on purchasing decisions and technical aspects of the iphone, ipod, ipad, and mac platforms. If the downloaded mountain lion app automatically pops up after downloading, dont install it yet, just close the window.
Step 6 close out of the disk utility window and then click the reinstall os x button. Click continue to begin the process of installing or reinstalling os x. In theory, you should have to install mountain lion only once, or never if your mac came with mountain lion preinstalled. Oct 24, 2019 doubleclick the downloaded file to open a window showing its contents. Open the contents folder, followed by the shared support folder, and locate installesd. The mac os x mountain dmg file can be downloaded from the below link. Jul 28, 2012 step 6 close out of the disk utility window and then click the reinstall os x button. Apples 9th edition of os x series is here with some exciting new features that are ever needed to be existent. This is the mountain lion installation app that was downloaded from the mac app store. Go to your applications folder and locate the install os x mountain lion app.
Then, using disk utility within the internet recovery tools, partition and format the drive, then install a copy of os x mountain lion. Os x recovery disk assistant free download mac version. Purchase and download lion from the mac app store or use your uptodate redemption code. Lastly, if youre still having issues, a secondary usb or. Purchase and download the application from the mac app store using an apple id on any mac or functional computer running os x 10. Supplying stability, safety and better compatibility features. Some older macs with os x snow leopard may be able to use internet recovery mode after installing os x lion or later, and a firmware update.
Locate os x mountain lion in the list, and click on the install button to redownload. Right click on the app, and select show package contents. Today we are going to reinstall mac osx mountain lion on our macintosh. Have fitted a 480gb ssd and tried using the internet recovery to install mountain lion. Dec 24, 2012 once mountain lion has been downloaded, youll be able to find it in your applications folder. Some new mac users cant reinstall mountain lion and how. Os x recovery disk assistant lets you repair disks or reinstall os x without the need for a physical disc. Purchase os x mountain lion the operating system is not free. How to install fresh os x lion or os x mountain lion youtube. After installation of the installer is complete, open the applications folder on your mac, then. Yosemite, mavericks and mountain lion can all be seen here. With the new messages app, you can send text, photos, videos, contacts, web links, and documents to anyone using another mac, iphone, ipad, or ipod.
Some new macs unable to reinstall mountain lion cnet. How to clean install mac os x mountain lion hongkiat. Just click the mac app store icon in your dock, purchase mountain lion, and follow the onscreen instructions to install it. Locate os x mountain lion in the list, and click on the install button to redownload find the install os x mountain lion app in your applications folder when finished downloading for those with bandwidth concerns its a good idea to make a copy of the installer app somewhere so you dont lose it again.
When the recovery menu appears select disk utility. We show you how to wipe your hard drive and reinstall os x mountain lion. How to install a fresh os x lion or mountain lion on any mac. Reinstalling while keeping files, applications, and settings.
But a new downloadandinstall procedure debuted with lion os x 10. Apple os x mountain lion is the latest release of the worlds most advanced desktop operating system. Some new mac users cant reinstall mountain lion and how to. How to redownload os x mountain lion installer from the mac. Install os x mountain lion from usb flash drive appducate. With the release of the os x lion operating system for mac computers, apple ceased traditional distribution of physical retail discs and instead offered the os as a download via the mac. Is your hard drive full to the brim with a tangle of historical files and folders. Free download and experience apples os x 9th edition with brand new features. Jul 26, 2012 download os x mountain lion from the mac app store.
Cant download the additional components needed to install. May 08, 2017 it is compatible with os x yosemite, and is not compatible with os x sierra. Download os x mountain lion from the mac app store. Jan 15, 2020 learn how to use macos recovery to reinstall the mac operating system on your builtin drive or an external drive. Jul 24, 2015 os x mavericks, mountain lion, and lion can be downloaded through torrent method. This is an official os x mountain lion installer from apple, it can be used to reinstall or upgrade to mountain lion on a mac. Jul 26, 2012 locate os x mountain lion in the list, and click on the install button to redownload find the install os x mountain lion app in your applications folder when finished downloading for those with bandwidth concerns its a good idea to make a copy of the installer app somewhere so you dont lose it again. Feb 27, 20 however, for any new system that shipped with mountain lion, if you want to reinstall the os, do not go through the app store. If you booted from a functioning recovery partition, click the reinstall macos button. Find out the cause of this issue and how you can fix it.
The tool allows you to create os x recovery on an external drive that has all of the same capabilities as the builtin os x recovery. A mountain lion icon will display on the launchpad. Just download the install mac os x lion app from the mac app store and let it walk you through the remaining steps. Os x mountain lion is available now as a download from the mac app store. Some new mac computers arent allowing users to reinstall os x mountain lion. If you search on the internet a mac os x mountain lion 10. Mountain lion includes over 200 new features to update your mac into the best computing experience yet.
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