With your own pre-installed Mac OS operating system. Like all products of the company claims exclusive quality, the use of advanced technologies. On the this moment The following varieties are available on sale:

• MacBook;
• MacBook Air;
• MacBook Pro..

How to update the OS of your poppy - in the article below

MacBook Pro is produced with a diagonal of 13 and 15 inches and in different specifications. On all models Mac installed intel processors, battery life without recharging up to 10 or to 12 hours.

The newest operating system, which is now used on Computers Mac, is Mac OS Sierra. More old OS versions can be updated free over the Internet. The main advantage of the system company is that it is created precisely under the equipment of the poppy. Unlike Windows, which is placed on computers of various manufacturers. By the way, now MacBook Pro and other models support the ability to install and Windows.

MacBook Pro and others are already sold with the installed system. However, in some cases it may be necessary to install or reinstall Mac OS on MacBook. You need to distinguish terms:

• Installation is a differently called "clean" installation, which is made on a clean (formatted) hard disk or new.
• Reinstall - this is when the new system is installed on top of the old without full formatting and with saving user data.

The need to install and reinstall the Poppy OS occurs with serious problems in its operation, unsuccessful update. Like Windows, she still leaves the garbage, which over time leads to a slowdown in work, hangs and other troubles. Consider these processes on the example of the newest operating system, namely Mac OS Sierra. For previous versions, for example, Mac OS X, in fact, there will be no differences, but it is still recommended to upgrade to latest versionIf your device supports it.

Installation of the operating system

Clean installation may be required if you decide to sell your laptop and you need to permanently remove all the data from it and Apple ID or in the case when a serious problem has occurred. Installation algorithm on MakBook Pro looks like this:

1. Data backup.
2. Creature boot flash drive.
3. Installing the system.

For reserve copy Use data external storage and program Time Machinewhich automatically starts when the removable media is connected. The utility will ask the question whether external disk For backup, click "Span. As a backup disk. "

After creating backup Completed, you need to make a loading USB flash drive using a disk utility:

MacBook Pro will find the desired image on the flash drive and start installing the MAC operating system. You only need to follow the instructions on the screen.

Reinstalling the operating system

Reset the system from the OS recovery menu on Mac OS, which is called a key combination during download:

• Command + R - reinstalling the latest version of the OS installed on the poppy, without updating to the newest.
• Option + Command + R - update to the latest compatible Mac OS OS.
• SHIFT + Option + Command + R - if MacOS Sierra is already installed on the poppy 10.12.4 or more modern version, Clicking the combination will reinstall the OS, which was supplied with the Mac laptop.

After pressing these key combinations, a menu will appear in which you want to select "Reinstall Mac OS". Next, do the following:

1. When the name Mac OS Sierra is displayed, click Next.
2. Select a disk to which the system will be installed (is usually called Macintosh HD).
3. The reinstalling system will begin, after which the laptop Mac will boot, as usual.

All data, including passwords and Apple IDs, will be saved, as well as user data. But still create a backup before the start of reinstalling just in case. Reinstall is also called restoration, because it often helps solve performance and performance problems. If the malfunctions were not corrected, then you can already try to set the system with formatting boot disk On your MacBook, without forgetting to copy all the data on the outer medium, because after such a procedure they will be deleted.

A computer Apple. - Very reliable car, but sometimes problems with the operating system are happening. If something broke, and your MAC behaves very strange - use the excellent Apple tool called Recovery..

"Emergency" Reinstalling the system is possible on Mac running version 10.7 Lion and older. Being in this mode, you connect your computer to the Internet, download from there full version operating system. At the same time there is no need to do installation disk (Convenient, since most Mac today is proposed without an optical drive, but a bootable flash drive).

Options of action

The OS X system utilities includes not only reinstalling Mac OS X. By downloading it from the network. There are three more possible actions:

• Restore Mac from backup Time Machine (If you have it).
• Correction Disc Disc utility.
• Online support through Safari.

It is recommended to first check the damaged disk special utility Apple (second method of listed above). If it does not help, proceed to recovery - either through or through reinstalling. In this article, we will look at the option with the download from the copy of the OS X from the Internet and the subsequent reinstalling system.

How to go to Recovery mode

1. Make sure that your MAS can connect to the Internet through wireless connection Wi-Fi. It is advisable to use closed home network, not open public.
2. Turn off (just turn off) your Mac. Click on the "Apple" menu and select Turn off… If the computer does not respond (this is possible if the system hung) - clamp the power button. After a few seconds, your MAC will turn off.
3. Wait 30 seconds (in order not to damage fast inclusion Hard disk computer).
4. Turn on your Mac by pressing the power button. Important — immediately heal Two keys - ⌘cmd. and R.! After some time, the menu described above will appear utilities for OS X.

How to reinstall OS X via Recovery mode

Connect to K. wi-Fi network. To do this click on the icon wireless network In the upper right corner, select the network you want and - if necessary, enter the password. Next you can start loading software - The most "fresh" version of OS X. It should be borne in mind that this file is quite large, and it will take a lot of time on its download - from several tens of minutes to several hours. Agree to install OS X and click ProceedFollow your Mac instructions appearing on the screen.

Greetings to all! The question is really very useful, but as practice shows, not many users use this method of clean installation of the Mac OS X operating system. To begin with, I would like to decide what is clean installing MAC OS is full reinstall The same or other version of Mac OS X on a pre-formatted disk section.

Why do many people strive for clean installation?

The answer is simply banal in order to get rid of all bugs made changes and errors of the already installed operating system. Errors can occur as the fault of the OS itself, for example, due to an error with access rights to folders and files, making any changes to system files When installing programs, the user-based method and the fault of the user itself, who tried to configure something forcedly replacing or changing system files. As a rule, such a change entails a number of consequences - the system begins to lag, slow down, various errors appear in the process of work.

What will be needed for a clean Mac OS installation with data saving:

• 8 GB flash drive. Flashk size depends on the installation method. If you have a saved installation image of Mac OS on a PC or in App Store.You can write it on a flash drive using a terminal (the easiest way), using a disk utility (more complicated), for this you need a flash drive of at least 8 GB. If the image is not, but I would not want to use the torrent, that is, the ability to install via the network using the recovery section, to create a flash drive with a recovery section of sufficient and 1 GB flash drive - this method is perfect for owners of the present apple technologyThe hakintosha may have problems, not always, but still. As the installation flash drive is cut, you will find on our website, we painted a lot of ways for various versions of Mac OS, so do not be lazy to extract sections or use the search.
• Backup Time Machine or installed system on another section hard disk . After clean installation, we lose all data: installed and configured programs, photos, music and much more, for the restoration of which and the setting goes out of time. It is for this that we need a copy of the Time Machine or a system on another section, in this case we extract only the information you need and will not affect system files - the Mac OS installer itself will not allow them to replace them. As a result, we will get a new and clean OS, but with your programs and personal files, documents, photos, videos, music and so on.

At the beginning, the process is no different from the usual installation. We insert a flash drive, load from it, go to the disk utility and format section hard The disk to which the net Mac OS will be installed, start the installation. After passing for some time, we will see this window, it is setting up from it and will save our data!

In this window we need to choose the first item - data transfer with computer MAC., PC under windows control, Backup Time Machine or boot disk. Choose this item and click - continue.

Choose where we will carry with installed system On another section or from the backup of Time Machine.

Select the backup date of which you want to transfer data. In my case, the copy one is therefore and the list is almost empty. With long-term use of Time Machine with the creation of automatic copies - the list will be more impressive.

After that, we will be provided with a list from which we can choose what exactly we want to transfer. Programs, documents, music, photos, system settings and the like. From this list, choose everything.

We choose, confirm and wait until the information is transferred to new system. The duration of this procedure directly depends on the amount of portable data and hard speed disk.

After that, we enter the icloud or skip the step - this is already like when a regular installation. Account Ply this method does not require creating, it is transferred from the specified place, so the password will be from the same account.

After the proceeded, we get the pure Mac OS, but with the full amount of our information and working programs on board and immediately we can immediately begin work, and not to make copying, installation and configuration.

ATTENTION HAKINTOVNIKS. When transferring data to this method, all the kekkers that you previously needed to install, such as a network, video, for USB and TD. will be transferred from the copy and re-installation will not be required. But if you are manually Patching ALC or other KEST, then you will have to repeat the procedure, since the changed files will not miss. Also, you can delete a pure keset from the Mac OS library and set a copter utility taken from the copy.

The second method of transferring data to OS:

The second method is not different, the procedure is absolutely the same, but it is already suitable for users who did not use the migration assistant when installing. You can also transfer all the data from another installed operating system or Time Machine Copies. But slightly different.

If you are lucky enough to pick up a used Mac from a friend or you are going to sell Mac mini, iMac, MacBook, it is advisable to reinstall the system to do not have personal data on the computer. But what if you do not know or forgot your password from the account?

In this article, we will tell you how to get around this problem and restore Mac to factory settings, even if you do not have a password.

To improve your device, familiarize yourself with our Mac acceleration tips.

Restore password

Before panicing about forgot password Account on your Mac, you should know that it is not so difficult to reset it. Each MAC has a built-in recovery mode, which will allow you to change system PasswordIf it was forgotten.

Familiarize yourself with our Mac Forgotten Password Restore Instructions for logging in.

Delete the contents of your Mac

Since you fully delete the entire content on your Mac, you will need a prepared USB drive with MacOS or Internet access in which you can download the contents of several GB, as it will be used to install MacOS.

For getting for more information You can read our instructions for reinstalling MacOS with using USB. or MacOS reinstalling guide in recovery mode.

Now you are ready to start. First you need to turn off Mac. Then press the power button and immediately press, and hold the keys Control and R.until you see the apple icon or the rolling globe icon.

Release the keys, and shortly then you will see the Macos Utilities window.

In this window, four options: recovery from a backup Time Machine, reinstalling Macos., obtaining certificate online and disk utility. Click on the last one, then select "Proceed".

You will then see a list of all HD discs that are currently connected to your Mac. In the left columns are the names, and on the main panel - the data of the selected disk.

See section "Interior" For your main disk. It is often called Macintosh HD. and displayed at the top of the list. Click it to be highlighted, then click "Erase" From the parameters on the main panel.

A pop-up window will appear with multiple fields that you need to fill. The first is the name, in it you must enter the name of the disk, usually Macintosh HD.

Below are two drop-down menus. The first is a format in which you should choose MacOS Extended (Journaled), and the second field is called Scheme.and here you need to choose Guid Partition Map.

Finally click "Erase"And the disk will be cleared of all users, applications and content.

Of course, to use Mac after that, you will need to reinstall the operating system. To do this, return to the menu macOS utilities, Select "Reinstall MacOS" And follow the instructions on the screen.

The Mac OS X operating system is considered one of the most reliable and stable, but unfortunately, it is completely insured completely from trouble. That is why the MAC user needs to know how to reinstall Mac OS X via Recovery alone. Such a reinstall is possible in all OS for computers applestarting with Mac OS X 10.7 Lion. Recovery mode allows you to download when connecting to the Internet actual version operating system and install it without resorting to record files on media. Reinstalling MAC. OS X via Recovery is very convenient for MacBook owners, since most new laptops are produced without an optical drive, and the creation of a loading flash drive can be sufficiently troublesome business, especially for a beginner.

Apple developers have provided the ability to not only download the operating system from the network, but also restore from a backup using Time Machine, as well as to correct files using a special "disk utility". If you notice that your Mac operating system does not work as before, it is necessary to start troubleshooting the problem from checking the disk "disk utility". If the elimination of errors did not help, then it is worth thinking about restoring Mac OS X through Time Machine or downloading the operating system files from the network. We will look at how to reinstall Mac OS X from the Internet.

How to enter B. recovery mode

• First, make sure your Mac is connected to the Internet
• In the usual way, turn off your computer. Sometimes, with the "hang", it is impossible to do with the menu - in this case the device turns off using the POWER button
• Wait 30-40 seconds (this is done in order not to damage hDD Devices) and turn on the MAC power button. Immediately after turning on, hush ⌘cmd and r on the keyboard.
• After executing the actions described above, the Mac OS X utility selection will appear on the computer screen.

• Connect to the Internet via Wi-Fi
• Select from the "Reinstall Mac OS X" list
• Best patience, since the volume of the OS files is sufficiently impressive and much depends on the speed of the connection to the network