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List of the contents of this article:

• 1,Pharmaceutical intermediates HS code mapping How to upgrade the Mac system of Apple computer?
• 2, How to update the system of MacBookPro?
• 3, How to upgrade macbook+air10.10.5 to the latest version?
• 4, Where can the 2017 mac system be updated

How to upgrade the Mac system of Apple computer?

First of all, you need to click the Apple icon in the upper left corner of the desktop and select "About This Machine", as shown in the figure below. Next, you need to click "Software Update" below in the overview dialog box, as shown in the figure below. Next, you need to see the current low system in the pop-up dialog box, and click "Upgrade Now" on the right.

First of all, the OS X system was renamed macOS when it reached version 12.

First, after entering the desktop of the Apple computer, click the "Launter" icon on the Dock bar at the bottom of the screen. Then, in the launchpad window, click "App Store" (i.e. Apple App Store). After opening the window of the App Store, click to switch to "Update".

The details are as follows: First, click the [Apple] icon in the upper left corner according to the arrow in the figure below. The second step is in the pop-up menu bar, click the [About This Machine] option according to the arrow in the figure below. The third step is to view the current version in the pop-up window as shown in the figure below.

The details are as follows: First, we need to open the Apple Mac computer to enter the desktop window. Then we click the Apple icon in the upper left corner to open the menu and click the About This Button in the menu.Next, we can enter the version interface, and we click the software update option below.

What should we do if we want to upgrade our macOS to version 15? Today, I will introduce the specific operation steps of how to upgrade Mac Apple Computer to version 15. First, turn on the computer, find the app store icon on the desktop, and double-click to open it.

How to update the system of MacBookPro?

1. Select the Apple icon in the upper left corner of the Apple computer and select About This Machine. Select the software update, and you can also check the version of the computer system here. Click Software Update to enter the software update interface. If you need to automatically update the system or software, you can check here.

2. Before following these steps, you'd better back up your Mac. From the Apple menu in the corner of the screen, choose "System Settings" or "System Preferences". If you choose "System Settings", please click "General" on the left side of the window. Then click "Software Update" on the right.

3. Management system update: Click the Apple logo about local software update. Check whether the "Automatically keep my Mac up to date" checkbox is checked. If you prefer to update the device manually, just uncheck the checkbox. A pop-up window will appear asking if you are sure.

4. First, after entering the desktop of the Apple computer, click the "Launchpad" icon on the Dock bar at the bottom of the screen.Then, in the launchpad window, click "App Store" (i.e. Apple App Store). After opening the window of the App Store, click to switch to "Update".

5. Turn on the computer, then we find the upper left corner of the computer and click apple. After clicking, a drop-down menu will appear, and then we click Settings on Apple. After entering the page, we click [Software Update]. If the system has an update request, click Update so that the system can be upgraded.

6. The specific method is as follows: open the MacBook's built-in browser Safari, and then open the Apple official website. After entering the official website, we can see the words "iOS10 and MacOSsierrapublicbeta are now launched" at the bottom of the page. Click on it.

How to upgrade macbook+air10.10.5 to the latest version?

1. If you choose "System Settings", please click "General" on the left side of the window. Then click "Software Update" on the right.If you choose "System Preferences", please click "Software Update" in the window. Software update" will then check for new software.

2. The specific steps are as follows: First, open the Mac computer and click the Apple icon indicated by the red arrow; then click the system preferences indicated by the red arrow; select the software update indicated by the red arrow; enter the update page, see the content that needs to be updated, and click the one indicated by the red arrow. Just upgrade.

3. First, you need to click the Apple icon in the upper left corner of the desktop and select "About This Machine"; next, you need to click "Software Update" below in the overview dialog box; next, you need to see the current low system in the pop-up dialog box, click "Upgrade Now" on the right, and wait for the completion. It can be upgraded to the latest system.

Where can the 2017 mac system be updated

Yes. According to Apple's official website, 17 macbookair models can be updated to 16. If you want to update the system of version 17 of macbookair, you must first download the version of MacOS10-12, and then install it to update the system. If you want to install the latest version, you must also install this version before upgrading.

This brand's computer will not be stuck when upgrading to macos12. Upgrading to macOS12 will not make the iMac in 2017 stuck. macOS12 is Apple's latest operating system for Mac devices, which aims to improve system performance and stability, and also brings many new features.

MacBookPro can be upgraded to the latest macOS12 version. If you are not clear, you can also check the following article. " macOS version" Summary of macOS versions that can be upgraded to each Apple model. Use Safari to open the following old version of the system corresponding link, and then the old version installer will be automatically opened in the App Store.