Dec 26, 2013 Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu. Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one. Dec 01, 2015 Mac Secret Trick - How to Clone Mac Hard Drive with Disk Utility HDD SDD MacBook Pro iMac 2010-2019 - Duration: 10:09. Gunner Tierno x Yeezy God 349,819 views 10:09. You can 'pop in' your ssd and buy the disk of Mac OS Snow Leopard or Lion and do the install or you can do a internet recovery following the instruction from Apple. If you have another Mac around you can use this kind of install from a bootable usb.
Jun 08, 2020 • Filed to: Solve Mac Problems • Proven solutions
“Is it possible to reinstall macOS without losing data?”
If you have a similar question in mind, then we have got you covered. Just like any other computer, Mac systems can also suffer from unwanted issues at times.
In this guide, we will teach you how to boot Mac into recovery mode and reinstall macOS without losing your data. Let’s explore this macOS solution in detail.
When to reinstall macOS?
There are all kinds of reasons for us to reinstall macOS on the system. Following are some of the common problems that force a complete reset on a Mac.
Preparations before reinstalling macOS
Before we teach you how to reinstall macOS X, there are certain vital things that you need to consider.
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Once you are ready, simply take the following steps to reinstall macOS without losing its data.
How to Reinstall Mac OS?Step 1: Backup Files on Mac
If you don’t want to suffer from an unexpected loss of your important files during the reinstallation, then you should take a backup of your data beforehand. There are different ways to backup data on Mac.
1. Backup files Using Time Machine
Time Machine is the inbuilt solution to backup data on Mac and restore it afterward. If you do not want to let go of your important files during the reinstallation process, then consider taking their backup beforehand. You can use an external data source, so that Mac can create a Time Machine on it. Mostly, Time Machine will detect a connected unit and would ask you to take its backup automatically. If not, then follow these steps to backup your Mac data using Time Machine.
2. Backup files Using Cloud Storage
As you know, Time Machine will only take a manual backup of your Mac data to a dedicated storage unit. If you want to save your data on the cloud, then take the assistance of iCloud, Google Drive, Dropbox, OneDrive, or any other cloud-based service. Since iCloud is the native cloud storage solution from Apple and an inbuilt Mac app, it is widely recommended. You can easily backup files to iCloud from Mac by following these steps.
3. Backup files Using External Hard Drive
If you are running short on time, then you can also take a manual backup using an external hard disk as well. Just connect the hard disk to your Mac and make sure that you are using a hard drive that is compatible with your macOS. https://keenjust.weebly.com/blog/free-letter-writing-app-for-mac. Now, simply copy the content from your Mac’s storage that you wish to save and paste it to the external hard disk. In this way, you would be able to maintain a second copy of all the important data at a dedicated source.
In the contrast, you need to know how to recover files from external hard drive.
Step 2: Boot Mac in the Recovery Mode
Once you have taken a backup of your Mac data, you need to restart in the recovery mode. The Mac Recovery Mode is a dedicated module in the operating system that provides all kinds of firmware and disk-related options. You can run disk utilities via the Recovery Mode on MacBook, reinstall macOS, recover Time Machine backup, and do so much more. In order to learn how to restore Mac in recovery mode, follow these steps:
Mysql odbc driver mac os x. Please note that if you wish to upgrade your Mac instead, then press the Option + R keys instead of the Command + R key combination.
Step 3: Erase the Mac Hard Disk
This is an optional step during the reinstall macOS process as a lot of people would like to delete the existing data on their system. If you are reselling your Mac or your system has been infected by a malware, then you can consider this option as well.
This will start the erasing process on the selected drive. You can also go to the Security Options here to further customize things.
Step 4: Reinstall Mac OS X without Losing Data
When you get the macOS Utilities window on the screen, you can just click on the “Reinstall macOS” option to proceed. Afterward, you simply need to follow this basic drill to reinstall macOS on your system.
Recover Erased Files after Reinstalling Mac OS
A lot of times, users are not able to maintain backup of their data and end up losing their important files during the macOS reinstallation. If you have also lost your data on Mac due to this, then don’t worry – simply take the assistance of Recoverit Mac Data Recovery software. A highly advanced data recovery tool, it can retrieve all kinds of lost, deleted, and inaccessible content from your Mac storage. It is known to b yield positive results under all scenarios, including data loss caused by macOS reinstallation.
Mac encrypt external drive. After installing Recoverit Data Recovery on your Mac, simply follow these basic steps to get your data back.
New Hard Drive Os InstallStep 1: Select a Location
Firstly, you need to install Recoverit Data Recovery on your Mac by downloading the application from its website. Launch it whenever you want to restore notes on Mac and select a source location to scan. That is, select the native source drive of Mac and click on the “Start” button.
Reinstall Macos On A New Hard DriveStep 2: Scan the Location
As the application would start scanning your Mac for the lost notes, you can just wait for a while for the process to be completed. The interface will also display the progress of the entire process for your convenience.
Step 3: Preview and Recover
When the extraction process is completed, the application will notify you. Now, you can just preview and select the files you wish to get back. Click on the “Recover” button and make sure that you save your notes to a trusted location.
I’m sure that after following this guide, you would be able to reinstall macOS without losing data. Since working on Mac can be a bit tricky at times, it is recommended to always maintain a backup beforehand. Also, consider using a data recovery tool like Recoverit Data Recovery as well. In this way, you can take immediate measures as soon as you lose any information and get it back without much trouble. Recoverit also provides data recovery solution for Windows as well and is considered a must-have application for both Mac and Windows users.
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