1. Appbolish For Mac Os
2. Appbolish For Macbook Pro
3. Contentmanagementserver.app Mac

Back up your Mac

And your memories. A few simple steps can save you from losing your favorite photos and files.

Mac service and repair

Mac App Store is the simplest way to find and download apps for your Mac. To download apps from the Mac App Store, you need a Mac with OS X 10.6.6 or later. AppBolish is a powerful and user-friendly Mac application that makes it easy to completely remove applications and any associated files from your Mac. Find and remove orphaned files and unsupported apps from your Mac. With AppBolish’s helps you can also remove leftover from old applications.

Learn about AppleCare+ and the Apple limited warranty coverage, start a service request for your Mac, and find out how to prepare your Mac for service.

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Get AppleCare+ for Mac

With AppleCare+, you're covered. Get accidental damage coverage and priority access to Apple experts.

Have a question? Ask everyone.

The members of our Apple Support Community can help answer your question. Or, if someone’s already asked, you can search for the best answer

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Apple Service Programs

Is your Mac up to date with the latest version of the Mac operating system (macOS or OS X)? Is it using the version required by some other product that you want to use with your Mac? Which versions are earlier (older) or later (newer, more recent)? To find out, learn which version is installed now.

If your macOS isn't up to date, you may be able to update to a later version.

Which macOS version is installed?

From the Apple menu  in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Mojave, followed by its version number. If you need to know the build number as well, click the version number to see it.

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This example shows macOS Catalina version 10.15 build 19A583.

Which macOS version is the latest?

These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Catalina. As updates that change the macOS version number become available, this article is updated to show the latest version of that macOS.

If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps that are installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.

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