[
macOS S... Reviews
](https://www.g2.com/products/apple-macos-sierra/reviews)

[
macOS S... Reviews
](https://www.g2.com/products/apple-macos-sierra/reviews)

# macOS Sierra Features

##### 
## Memory Management - Operating System (1)

RAM management

Allocates and manages system memory (RAM) between processes

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##### 
## Device Management - Operating System (1)

I/O management

Manages communication between hardware devices and software.

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##### 
## Backup and Recovery - Operating System (1)

Data backup

Aids in data backup and system restore.

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##### 
## Error Detection - Operating System (1)

System operations monitoring

Helps in error logging

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## Top-Rated Alternatives

[

 ![Ubuntu](https://images.g2crowd.com/uploads/product/hd_favicon/4b0cb18835a92aa4bb723c4d488c6400/ubuntu.svg "Ubuntu")

Ubuntu

4.5/5

(2,339)

](https://www.g2.com/products/ubuntu/reviews)

[

 ![Red Hat Enterprise Linux](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3042cb71cbf8ba9820007715c12aea60/red-hat-enterprise-linux.jpg "Red Hat Enterprise Linux")

Red Hat Enterprise Linux

4.6/5

(932)

](https://www.g2.com/products/red-hat-enterprise-linux/reviews)

[

 ![Windows 7](https://images.g2crowd.com/uploads/product/hd_favicon/1487565509/windows-7.svg "Windows 7")

Windows 7

4.2/5

(870)

](https://www.g2.com/products/windows-7/reviews)

[
View All Alternatives
](https://www.g2.com/products/apple-macos-sierra/competitors/alternatives)

macOS Sierra Comparisons

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_bf7a63aa1d6bce6f0446c31bafc8aa72/apple-os-x-yosemite.png "Product Avatar Image")

OS X Yosemite

4.5/5

(91)

[
Compare Now
](https://www.g2.com/compare/apple-os-x-yosemite-vs-apple-macos-sierra)

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4ddb35298c6a7401ccc094681b628910/apple-os-x-mountain-lion.jpeg "Product Avatar Image")

Apple OS X

4.2/5

(221)

[
Compare Now
](https://www.g2.com/compare/apple-os-x-mountain-lion-vs-apple-macos-sierra)

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_2d9d81fe278270b502df3c98a2bddf7f/apple-os-x-mavericks.png "Product Avatar Image")

OS X Mavericks

4.2/5

(88)

[
Compare Now
](https://www.g2.com/compare/apple-os-x-mavericks-vs-apple-macos-sierra)

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[
Operating System
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