ปัญหานี้เกิดขึ้นเนื่องจากแอปเหล่านี้ (Adobe CS5, CS5 ฯลฯ ) อาศัย Java 6. Mac OS X Yosemite (และเวอร์ชันที่ใหม่กว่า) มี Java Runtime รุ่นที่ใหม่กว่า (SE 8.0) อย่างไร. Download the Java SE 6 for OSX (click the Download button) Once the download finishes, install the dmg file following the onscreen instructions. When you have Java Runtime 6 installed on your Mac, you can launch Adobe CS5 (or any other app that require Java 6 runtime). Note: You DO NOT need to restart your Mac before launching the app.
After upgrading to a newer version of Mac OS X (Yosemite 10.10 and El Capitan 10.11) or macOS (Sierra 10.12 and High Sierra 10.13), you may end up getting an annoying new pop-up message whenever you start your computer. It says, “To use the java command-line tool, you need to install a JDK.” It asks you to click “More Info” and visit the JDK (Java Developer Kit) download website.
The reason you’re receiving this message is due to the removal of Java support in newer versions of OS X for security reasons. Older software such as Adobe Photoshop and Illustrator requires legacy Java support. Without a compatible Java command-line tool for these software, you’ll get this pop-up every time you turn on your Mac computer.
When you visit the download website to update Java, you find that the issue isn’t resolved! You’re still getting the same pop-up. This isn’t a complicated issue to fix, but it is an indirect one. The problem is that you’re not being routed to the correct download website when you click “More Info.”
Apple could have remedied this issue by programming the “More Info” button to direct you to the right fix. Here are the steps you can take to finally rid yourself of this pop-up:
It asks you to click “More Info” and visit the JDK (Java Developer Kit) download website. The reason you’re receiving this message is due to the removal of Java support in newer versions of OS X for security reasons. Older software such as Adobe Photoshop and Illustrator requires legacy Java support. Oracle Java Archive The Oracle Java Archive offers self-service download access to some of our historical Java releases. WARNING: These older versions of the JRE and JDK are provided to help developers debug issues in older systems. I just upgraded to OSX Yosemite. I am trying to open my Adobe Flash CS6 app, but it says To open 'Flash' you need to install the legacy Java SE 6 runtime. A simple google search yields this pa.
Fix Java Command-Line Tool Pop-Up on Mac OS X
Download Java 6 Legacy Macos
- Download Java for OS X 2017-001 aka Apple’s version of Legacy Java Command-line tool.
- Mount the .dmg disk image file and install Java 6 runtime for OS X.
- Restart your Mac and enjoy the absence of this Java command-line tool error pop-up!