Fix Adobe Photoshop / Illustrator 2020 Installer Error - Installer file may be damaged

Lately, more and more users are complaining that I can no longer install various applications on Mac. Adobe Photoshop, Dreamweaver, Illustration, Lightroom and others in the suite Adobe 2020, I'm no exception.

When trying to install an application, the message appears:

The installation cannot continue as the installer file may be damaged. Download the installer file again.

It is worth mentioning that we are talking about installing a applications downloaded from the Internet, whose DMG installation archive is stored locally. The error does not appear for applications in the App Store.

How to fix the error “The installation cannot continue as the installer file may be damaged. Download the installer file again. "

1. Mount the DMG installation file then inside it, select the file “install"Right-click, then"Show Package Content”To navigate inside it without starting the installation process.

2. Go to the folder “Contents”→“MacOS"And run the file"install".

After this step the application will open Port and it will start running the application installation process.

The tutorial above is tested on Adobe Photoshop 2020, but there are many other applications for which this method works.

Fix Adobe Photoshop / Illustrator 2020 Installer Error - Installer file may be damaged

About the author

Stealth

Passionate about everything gadget and IT, I write with pleasure on stealthsettings.com since 2006 and I like to discover with you new things about computers and operating systems macOS, Linux, Windows, iOS and Android.

Comment

  • Hi Stealth, I get this error when I click on install, after which I follow the steps mentioned above but when the terminal opens and I get the same error (exit code 1 in the terminal) and I give ok and write process completed, so fail…. what could be the problem? is there a solution? I'm trying to install Ai, I already installed PS last year but I don't remember having the same problem at the terminal. Thanks a lot in advance.

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