In general, you don’t want to create a recovery partition on your Mac: ever since Lion launched (when Apple stopped promoting copies of its working methods in boxes and knew that users wouldn’t have backup installation disks), macOS has provided an integrated recovery partition that works throughout Setup mechanically created for you and stored in a hidden part of the stressful drive. (This way, you can fix a broken Mac by holding Cmd + R during startup, which will put you into recovery mode.)
In general, however, for some reason, the partition will not be created during the entire setup process. In these circumstances, you can also make your own. You can find out how to do this in the following article for each MacOS model.
If you’re still using Mac OS X Mavericks or earlier, you can use free software that was used for this feature as soon as possible. We’ll explain this course later in this article. However, this software is not suitable for Yosemite and later versions of macOS. Therefore, we will first guide you through a technique that works with High Sierra and various latest editions of the work system (in hardly any alternative way).
(There are also circumstances where a recovery partition will not help. 1 If the distressing drive itself – the location where the recovery partition is saved – is catastrophic. In this case, you want a recovery drive to be saved to a removable storage device in one separate article explains how to create a Mac recovery CD.)
Clearly set up macOS
Overall, the perfect and easiest way to completely reinstall macOS. This is a practical approach to reactivate the recovery partition creation course a second time. However, it is a fairly drastic and time-consuming method.
Here’s how to clearly define High Sierra. You want an 8 GB or more removable hard drive that has nothing but administrator privileges.
1. Make a backup. Full instructions here: Back up a Mac. (For suggestions on suitable software programs for this course, see our summary of the perfect Mac backup software.)
2. We will download the High Sierra setup file again and reserve it on a removable hard drive: Buy a USB flash drive with a capacity of at least 8 GB. (We’ll delete it, so make sure it doesn’t contain any helpful data.)
The drive you are using must be formatted as Mac OS Extended (Journal) with a GUID partition desk. Go to Applications> Utilities and open Disk Utility to format the disk. Select the drive and click Delete. (The identification of the hard disk should be “Untitled” if the terminal instructions should work under. Therefore, rename it if necessary.) Select Mac OS Extended (Journaled), because the format is sorted. Click delete.
3. Go to the Mac App Store and search for High Sierra (or just click here). Click on Download. Since we already have OS X 10.13, we get a warning message: “Do you want to continue?” We click Next. Enter your Apple ID and password. The installer is approximately 5 GB, so it may take a while to download.
4. When the download is complete, the installer begins mechanically. However, we don’t have to use it. Therefore, press Cmd + Q to exit the installer. Find the setup file (which should have appeared in the Program Files folder) and reserve it on an external flash drive.
5. Next, we want to create a bootable USB drive so that we can install a new copy of High Sierra on the Mac from the flash drive. We have full instructions on how to try this here – How to Create a Bootable Mac OS X Setup Drive – but we’ll go through the basics again. We will create the bootable hard drive with terminal.
Connect the removable drive to your Mac and make sure it’s labeled “Untitled”. Rename it if necessary. Make sure that the High Sierra installer (or no less than a copy of it), known as macOS High Sierra.app, is in the default directory of your home folder for applications (/ applications).
Select the text content of the next terminal command and replicate it (Cmd + C):
sudo / Applications / Install macOS High Sierra.app/Contents/Resources/createinstallmedia –volume / Volumes / Untitled –applicationpath / Applications / Install macOS High Sierra.app –nointeraction
Go to Applications> Utilities and double-click Terminal to launch it. Paste the copied command into the terminal (Cmd + V) and press Enter. If prompted, enter your administrator-level account password and press Enter again.
If you get the message “To continue, we must delete the hard drive under / Volumes / Untitled”. If you need to continue typing (Y), press Enter, sort Y, and press Enter. If not, don’t get angry. When the process is complete (it may take a moment or half an hour), Copy Complete and Done may appear, similar to the screenshot below (taken from an El Capitan setup and courtesy of my colleague Dan Frakes). You have been reached.
6. Now we are installing a new copy of High Sierra from the setup station.
Start or restart the Mac while the Startup disk is connected while holding down the Option key (also known as Alt). This will take you to the Startup Manager. Choose to install macOS High Sierra from your hard drive. Select “Disk Utility” and your hard drive and click “Delete”. Go to the main menu again and select Install OS X.
Once High Sierra setup is complete, you can restore apps and settings from a Time Machine backup or download them again manually.
Perform a clear setup
If you are using Sierra or earlier we can use the same technique as above. However, it is a little more difficult to get the installation file: Apple does not present downloads of outdated operating system variants via conventional dealer access and the search for ‘Sierra’ does not find what you are looking for.
Make sure you’re signed in to the Mac App Store with the Apple ID you used to replace it in Sierra (or whichever model you need to delete), then click Purchased on the top menu bar. Scan the apps checklist to get them for free or download them (once you’ve downloaded them) and find the previous model of macOS.
Click Download and watch the above process for High Sierra.
Create a recovery partition in OS X Mavericks and earlier versions
The above steps apply to the comparatively latest versions of macOS. However, scripting tools can be found that simplify the method for those who run a little earlier. Christopher Silvertooth has created software called Recovery Partition Creator. The latest model, 3.8, is suitable for Mavericks, but will unfortunately not work with anything.
If you are using Mavericks (or earlier), follow these steps to create a recovery partition:
1. Make a backup
Recovery Partition Creator changes your stressful drive to create the recovery partition. This is likely to be harmful. We’re not expecting any points, but securing your Mac is a good concept.
2. Download a copy of the setup file to your OS X model.
This works the same way as in step 2 above. Go to the Mac App Store, find the appropriate OS X model, and click Download. The setup file should appear in your application folder.
3. Download Recovery Partition Creator 3.8
Download the Recovery Partition Creator, which is available here for free. Extract the setup file and double-click the icon.
Depending on your security settings, OS X may refuse to open the app “because it is from an unidentified developer”. We did not have any points with the software program, but you may have to make your own decision.
If you dare to take the plunge and allow an unidentified developer’s software program go to System Preferences> Security & Privacy and set “Let apps download” to “Anywhere” (not really helpful) or click “For recovery anyway Open “Partition Creator warning message that simply bypasses the security measure in this case. You will receive 1 more warning message and the opportunity to change your thoughts: Click on Open.
4. Insert the app
If you click Open at the end of the last step, an alarming-looking warning is immediately triggered: “The program you want to run changes your hard disk. It is recommended to back up all of your data. ”We created a backup in step 1. So please click “OK” and continue.
5. Follow the instructions as the app continues
From here on, the app is pretty self-explanatory. You should choose a hard drive to save the recovery data. agree to check the hard drive for errors (we recommend this as a substitute for skipping this step); Find the setup file we downloaded in step 2. and choose the appropriate option if you have Mac OS X 10.7 or 10.8 or 10.9.