Is High Sierra obsolete?

As a result, we are now phasing out software support for all Mac computers running macOS 10.13 High Sierra and will end support on Dec.

Lee mas

How do I get old versions of OSX support?

Here are the steps Apple describes:

1. Start up your Mac pressing Shift-Option/Alt-Command-R.
2. Once you see the macOS Utilities screen choose the Reinstall macOS option.
3. Click Continue and follow the on-screen instructions.
4. Select your startup disk and click Install.
5. Your Mac will restart once the installation is complete.

How do I get OSX 11? Here are the steps.

1. Click on the Apple menu.
2. Select About this Mac.
3. In the window that appears, go to the Overview tab if it's not already open.
4. Click on the Software Update button. This will open the Software Update system preference.
5. The macOS Monterey update will appear.
6. A window for the 11.6.

How do I upgrade my Mac to 11?

Use Software Update

Update macOS on Mac

1. From the Apple menu  in the corner of your screen, choose System Preferences.
2. In the System Preferences window, click Software Update.
3. Click Update Now or Upgrade Now:

Why can't I update my Mac to Monterey? If you can't install or download Monterey, it most likely has to do with storage space, network, or device compatibility. Slow Mac, overheating, and battery life problems are pretty common with beta updates. Apart from that, you might experience minor Bluetooth, Music, and AirPlay issues.

Can I update from El Capitan to Monterey?

If you are running OS X Mavericks or Yosemite you may need to upgrade to OS X El Capitan first before you can upgrade to macOS Monterey. If you happen to be using OS X Mountain Lion on a Mac that meets the hardware requirements, you need to upgrade to OS X El Capitan first, and then you can upgrade to macOS Monterey. CAN 2012 Mac run Catalina? In the case of Catalina, the latest macOS version, the operating system doesn't work on models released before mid-2012 (and Mac Pros before late 2013). Apple's official list of Macs supporting macOS Catalina: MacBook (Early 2015 or newer) MacBook Air (Mid 2012 or newer)

How long will macOS be supported?

A standard macOS release is officially supported with updated for about 2 to 3 years after introduction. So Big Sur should be good at least until 2023. What is the next macOS after Catalina?

macOS	Latest version
macOS Catalina	10.15.7
macOS Mojave	10.14.6
macOS High Sierra	10.13.6
macOS Sierra	10.12.6

What can I do with my old iMac?

If the Mac is no longer functional, or if it's too old, you can recycle it. Apple's recycling program will take any of your devices and recycle them. They may even give you a gift card if the computer still has some value.