If you're using an earlier macOS, such as macOS High Sierra, Sierra, El Capitan, or earlier,* follow these steps to keep it up to date. Open the App Store app on your Mac. Click Updates in the App Store toolbar. Use the Update buttons to download and install any updates listed. 
Whether you’re considering just a single-app subscription like Photoshop CC 2015 or getting the complete Creative Cloud, you can always use these free trials to install, run, and activate the new software on your system, without needing to reinstall. All of the CC 2015 tools will install and run together on the same computer(s) alongside any. System and host requirements for running Blow Up. CS6 or Adobe Photoshop CC 2015 or newer; Adobe Lightroom 6 or Adobe Lightroom CC 2015 or newer.
Easier Photoshop application. Photoshop® CC is a part of Creative Cloud ™. Therefore, its users access to all the latest updates, and access to new versions available from the date of their issue.
The ability to publish in the cloud help you organize your files on multiple computers. Through integration with Behance® can share their projects with other users directly from Photoshop CC program and instantly get feedback on their work from designers from around the world. More>Outlook 2016 for mac update. The new 'Smart Sharpen'.
A variety of textures, sharp contours and distinct parts. The new 'smart sharpen' is the most modern technology to increase the field to date. It analyzes the image, allowing to maximize clarity, as well as significantly reduce noise and ghosting to create high-quality images that will look natural. Smart boost sampling. Increase the low resolution image for use in printed materials or medium-quality image to the poster or billboard size.
The new feature allows you to keep up-sampling detail and sharpness without introducing noise. Additional functions. As a component of Creative Cloud, Photoshop app provides you with all of the powerful image editing and video editing, and also includes advanced tools for editing three-dimensional objects and images analysis previously only available in Photoshop Extended. Camera Raw 8 and layer support. Apply Camera Raw edits as a filter for the layers and files in Photoshop, and then improve the layers and files fit you properly. In addition, with the new external module Adobe® Camera Raw 8, you can more accurately correct images, eliminate perspective distortion and create vignettes. Variable rectangles with rounded corners.
This is one of the most requested features. Now you can change the size of the figures, as well as edit them, both before and after the creation. You can even change the radius of the corners of rectangles. If the figure is intended to be placed on a web page, CSS export data from a file to save time. Ability to simultaneously select multiple contours and shapes. Increase the efficiency of their workflows quickly selecting the contours, shapes and vector masks with just a few mouse clicks.
Even in a multi-document with a large number of contours can easily find the desired circuit (and layer) directly on the canvas, with a new filter mode. Stabilization of the camera image. Take photos even moving camera. If the picture is blurry due to the slow shutter speed or a large focal length, the function 'Image Stabilization Camera' analyzes the trajectory of motion, and restore sharpness. Enhanced support for smart objects. Apply blur effects gallery and sculpture with reversible correction with support for Smart Objects.