Note:
Since updating to Mac OS Catalina my original Photoshop no longer works, (32bit installer) not wanting to purchase a monthly subscription I went this way and got Photoshop Elements. It is a dumbed down version of Photoshop.Had trouble installing and registering, the product an called Adobe. Note: When you upgrade to the latest version of macOS 10.13.4 or launch a Creative Cloud application for the first time on the latest versions of macOS High Sierra, you may see a warning message that indicates Adobe software needs to be optimized for better performance.
When you upgrade to the latest version of macOS 10.13.4 or launch a Creative Cloud application for the first time on the latest versions of macOS High Sierra, you may see a warning message that indicates Adobe software needs to be optimized for better performance. This is due to some 32-bit components that we are working to address in a future Creative Cloud update. Please note that no action is required from you at this time and your applications will still run as normal.
For more information, see 32-bit app compatibility with macOS High Sierra 10.13.4.
Adobe has tested the latest versions of Adobe Creative Cloud applications for reliability, performance, and user experience when installed on Intel-based systems running macOS High Sierra (version 10.13). The latest versions of all Creative Cloud products are compatible.
We are aware of some issues that users may experience after upgrading to macOS High Sierra (10.13). We are working hard to resolve these issues in a forthcoming release.
- Adobe Photoshop
- Adobe Illustrator
If you encounter any issues, report them on our bug reporting form.
We encourage that customers check plug-in compatibility with vendors before upgrading to macOS High Sierra. Additionally, we recommend that customers perform their own testing on a non-production partition to ensure that their current hardware and drivers work with the new operating system.
Adobe offers support to customers running macOS High Sierra in accordance with our standard customer support policies. Visit the Support hub for additional information about our support programs.
Yes. If a full version of a product is compatible with macOS High Sierra, then the trial version of that product is compatible as well. Any known issues described in this document also apply to the trial versions.
Adobe has discovered the compatibility issue listed below with running Photoshop with macOS 10.13 (High Sierra).
Adobe strongly recommends that customers update to the Photoshop CC 2017 release prior to updating to macOS 10.13 (High Sierra). Older versions of Photoshop were not designed, nor extensively tested to run on macOS High Sierra. Additionally, we strongly recommend that customers do their own testing on a non-production partition to ensure that new operating systems work with their current hardware and drivers (printing, etc). You may wish to remain on an older version of the OS that is compatible with prior versions of our software.
If you do encounter issues not already documented, feel free to report them on our feedback site.
| Versions affected | Photoshop CC 2017 or earlier |
| Operating system | macOS 10.13 High Sierra |
Adobe Photoshop For Macbook Pro
Adobe has discovered the compatibility issue listed below when running Photoshop CC 2017 and earlier releases on macOS 10.13 (High Sierra).
Note:
The 10.13.1 update to macOS High Sierra resolves this issue. The information below applies only to macOS High Sierra 10.13.0.
The Photoshop document window does not expand to fill the entire display when the macOS Dock is shown. The problem does not occur if the Dock is set to “Automatically hide and show”
Adobe Photoshop For Mac Os Sierra Download
Download OSXCompatibilityPlug-in.zip to your computer.
Download
After you download the OSXCompatibility plug-in package file above, double-click it to decompress it. If asked, extract all the files.
Copy the OSXCompatibility.plugin file to the Plug-ins folder inside the Photoshop application folder:
Applications/Adobe Photoshop [Photoshop_version]/Plug-ins
Our engineering team is working with Apple to correct the root problem as soon as possible.