To Do List For Mac Yosemite

We’re here to help you make the most of your time in Yosemite — and stay connected with the park from anywhere! Explore with our naturalist guides, prepare for a wilderness trip, stretch your creative muscles with art activities, or get inspired to join us next year as a volunteer. From Yosemite fishing, hiking, gold panning, arts & culture to spas, shopping and more, this is your guide to the best things to do in Yosemite National Park and surrounding areas. And it doesn’t matter whether you visit us in Winter, Spring, Summer or Fall. In Yosemite, there’s always the perfect activity for every type of visitor.

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 product or feature? Which versions are earlier (older) or later (newer, more recent) than the version currently installed? 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'll see the macOS name, such as macOS Mojave, followed by its version number. If some product or feature requires you to know the build number as well, click the version number to see it.

This example shows macOS Catalina version 10.15 build 19A583.

Which macOS version is the latest?

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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. And 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 installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.

macOSLatest version
macOS Catalina
10.15.5
macOS Mojave10.14.6
macOS High Sierra10.13.6
macOS Sierra10.12.6
OS X El Capitan10.11.6
OS X Yosemite10.10.5
OS X Mavericks10.9.5
OS X Mountain Lion10.8.5
OS X Lion10.7.5
Mac OS X Snow Leopard10.6.8
Mac OS X Leopard10.5.8
Mac OS X Tiger10.4.11
Mac OS X Panther10.3.9
Mac OS X Jaguar10.2.8
Mac OS X Puma10.1.5
Mac OS X Cheetah10.0.4

Learn more

  • Always use the macOS that came with your Mac, or a compatible newer version.
  • Learn how to reinstall macOS from macOS Recovery.

by Shirly Chen, updated on 2016-10-06 to Mac Data Wipe

Data Erasure for Mac OS X 10.10 Yosemite

When we plan to permanently delete some files on our 10.10 Yosemite Mac computers, we should find the reliable data erasure solution for Mac OS X 10.10 Yosemite. The files will not be permanently lost after deletion, emptying the trash bin or formatting the Mac hard drive. Data erasure is critical. If we can’t find the reliable solution to erase our sensitive data before selling old Mac computers, it is very dangerous. The cyber criminals can easily recover deleted/formatted data from our devices.

In previous articles, we have talk about how to permanently erase data under macOS Sierra, EI Capitan, etc. Today, we are going to show you an easy solution to permanently erase data under Mac OS X 10.10 Yosemite. If you are using a Mac with OS X 10.10 Yosemite, you can take this solution to destroy your data on your Mac, especially when you are going to resell or donate your Mac computer.

You just need a powerful Mac data erasure tool – DoYourData Super Eraser for Mac. It can help you securely erase data under Mac OS X 10.10 Yosemite without leaving any chance of data recovery. Once the data is erased by DoYourData Super Eraser for Mac, it will be completely destroyed and lost. So you can use it to permanently erase data under Mac OS X 10.10 Yosemite before you sell, donate or throw away your old Mac devices.

Three Options to Erase Data under Mac OS X 10.10 Yosemite

At some time, we only need to erase a few files or folders to destroy our sensitive information. However, in some other cases, we will need to wipe the entire hard drive to destroy all data. DoYourData Super Eraser for Mac gives comprehensive data erasure solutions to help in erasing data under Mac OS X 10.10 Yosemite. It will meet all your needs of data erasure in different situations. It offers three options to let you easily erase data under Mac OS X 10.10 Yosemite.

Option 1: Selectively erase files or folders under Mac OS X 10.10 Yosemite.

This option is designed for destroying specific files or folders on your Mac. Just add files or folders to the list, then click on 'Erase Now' to permanently destroy the selected files/folders under Mac OS X 10.10 Yosemite.


Option 2: Wipe entire hard drive under Mac OS X 10.10 Yosemite.

This option 'Wipe Hard Drive' will complete erase the selected hard drive or storage media under Mac OS X 10.10 Yosemite. It will erase all the existing files and deleted/lost files on the selected hard drive. It is an irreversible process and will completely erase your data.


Option 3: Wipe deleted/lost data on your Mac.

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In some cases, you have deleted your files or formatted a hard drive on your Mac. In order to prevent the deleted/formatted data from being recovered by Mac data recovery software, you can use this option to wipe the unused disk space on your Mac to permanently erase the deleted/lost data and disk traces. This option will not erase the existing data on your Mac hard drive.

To Do List For Mac Yosemite 2017


To Do List For Mac Yosemite 2017

Erasing data under Mac OS X 10.10 Yosemite can help you avoid data leakage. It also will boost the performance of your old Mac computers.

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Permanently and securely erase data from hard drive or external storage device under Mac OS with certified data erasure methods.

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