title
How to install Java JDK on Mac OS ( with JAVA_HOME )

description
How to install Java JDK Java Development Kit on mac. In Mac OSX 10.5 or later, Apple recommends to set the $JAVA_HOME variable to /usr/libexec/java_home, just export $JAVA_HOME in file ~/. bash_profile or ~/.profile. $ vim .bash_profile export JAVA_HOME=$(/usr/libexec/java_home) $ echo $JAVA_HOME /Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home JRE Installation for Mac OS X (64-bit). How to Set $JAVA_HOME environment variable on Mac OS X ★★★Top Online Courses From ProgrammingKnowledge ★★★ Python Programming Course ➡️ http://bit.ly/2vsuMaS ⚫️ http://bit.ly/2GOaeQB Java Programming Course ➡️ http://bit.ly/2GEfQMf ⚫️ http://bit.ly/2Vvjy4a Bash Shell Scripting Course ➡️ http://bit.ly/2DBVF0C ⚫️ http://bit.ly/2UM06vF Linux Command Line Tutorials ➡️ http://bit.ly/2IXuil0 ⚫️ http://bit.ly/2IXukt8 C Programming Course ➡️ http://bit.ly/2GQCiD1 ⚫️ http://bit.ly/2ZGN6ej C++ Programming Course ➡️ http://bit.ly/2V4oEVJ ⚫️ http://bit.ly/2XMvqMs PHP Programming Course ➡️ http://bit.ly/2XP71WH ⚫️ http://bit.ly/2vs3od6 Android Development Course ➡️ http://bit.ly/2UHih5H ⚫️ http://bit.ly/2IMhVci C# Programming Course ➡️ http://bit.ly/2Vr7HEl ⚫️ http://bit.ly/2W6RXTU JavaFx Programming Course ➡️ http://bit.ly/2XMvZWA ⚫️ http://bit.ly/2V2CoAi NodeJs Programming Course ➡️ http://bit.ly/2GPg7gA ⚫️ http://bit.ly/2GQYTQ2 Jenkins Course For Developers and DevOps ➡️ http://bit.ly/2Wd4l4W ⚫️ http://bit.ly/2J1B1ug Scala Programming Tutorial Course ➡️ http://bit.ly/2PysyA4 ⚫️ http://bit.ly/2PCaVj2 Bootstrap Responsive Web Design Tutorial ➡️ http://bit.ly/2DFQ2yC ⚫️ http://bit.ly/2VoJWwH MongoDB Tutorial Course ➡️ http://bit.ly/2LaCJfP ⚫️ http://bit.ly/2WaI7Ap QT C++ GUI Tutorial For Beginners ➡️ http://bit.ly/2vwqHSZ ★★★ Online Courses to learn ★★★ Get 2 FREE Months of Unlimited Classes from skillshare - https://skillshare.eqcm.net/r1KEj Data Science - http://bit.ly/2lD9h5L | http://bit.ly/2lI8wIl Machine Learning - http://bit.ly/2WGGQpb | http://bit.ly/2GghLXX Artificial Intelligence - http://bit.ly/2lYqaYx | http://bit.ly/2NmaPya MERN Stack E-Degree Program - http://bit.ly/2kx2NFe | http://bit.ly/2lWj4no DevOps E-degree - http://bit.ly/2k1PwUQ | http://bit.ly/2k8Ypfy Data Analytics with R - http://bit.ly/2lBKqz8 | http://bit.ly/2lAjos3 AWS Certification Training - http://bit.ly/2kmLtTu | http://bit.ly/2lAkQL1 Projects in Java - http://bit.ly/2kzn25d | http://bit.ly/2lBMffs Machine Learning With TensorFlow - http://bit.ly/2m1z3AF | http://bit.ly/2lBMhnA Angular 8 - Complete Essential Guide - http://bit.ly/2lYvYRP Kotlin Android Development Masterclass - http://bit.ly/2GcblsI Learn iOS Programming Building Advance Projects - http://bit.ly/2kyX7ue ★★★ Follow ★★★ My Website - http://www.codebind.com DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support!

detail
{'title': 'How to install Java JDK on Mac OS ( with JAVA_HOME )', 'heatmap': [{'end': 452.317, 'start': 417.673, 'weight': 0.78}, {'end': 834.54, 'start': 773.224, 'weight': 0.907}, {'end': 877.792, 'start': 848.767, 'weight': 0.872}, {'end': 910.878, 'start': 891.312, 'weight': 0.711}], 'summary': 'Learn to install java jdk on mac os through step-by-step guidance, including checking installation, downloading from oracle, and verifying java version and setup for successful installation confirmation.', 'chapters': [{'end': 110.911, 'segs': [{'end': 27.544, 'src': 'embed', 'start': 0.49, 'weight': 0, 'content': [{'end': 7.717, 'text': "Hey guys, in this video I'm going to show you how you can download and install Java JDK on your Mac operating system.", 'start': 0.49, 'duration': 7.227}, {'end': 16.547, 'text': "First of all, I'm going to show you how you can check whether Java is really installed on your Mac OS or not.", 'start': 8.879, 'duration': 7.668}, {'end': 19.771, 'text': 'Now there are two ways for checking it.', 'start': 17.668, 'duration': 2.103}, {'end': 23.981, 'text': 'First is to open your system preferences.', 'start': 20.558, 'duration': 3.423}, {'end': 27.544, 'text': 'There is this icon you can see here.', 'start': 24.621, 'duration': 2.923}], 'summary': 'Video tutorial: install java jdk on mac os, checking installation through system preferences.', 'duration': 27.054, 'max_score': 0.49, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0490.jpg'}, {'end': 77.386, 'src': 'embed', 'start': 50.826, 'weight': 1, 'content': [{'end': 59.777, 'text': 'So if Java is installed on your system, you will be able to see the Java icon like all these other icons in your system preferences.', 'start': 50.826, 'duration': 8.951}, {'end': 67.081, 'text': 'right. you can open system preferences from here, also from this apple icon,', 'start': 60.077, 'duration': 7.004}, {'end': 72.783, 'text': "and then you can just click system preferences and it's going to open the same right.", 'start': 67.081, 'duration': 5.702}, {'end': 77.386, 'text': 'the second way is, uh, to check the java version using the terminal.', 'start': 72.783, 'duration': 4.603}], 'summary': 'Java can be checked in system preferences or using terminal for version.', 'duration': 26.56, 'max_score': 50.826, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ050826.jpg'}], 'start': 0.49, 'title': 'Installing java jdk on mac', 'summary': 'Provides step-by-step guidance on checking java installation on a mac through system preferences and terminal, highlighting key verification methods.', 'chapters': [{'end': 110.911, 'start': 0.49, 'title': 'Install java jdk on mac', 'summary': 'Demonstrates how to check for java installation on a mac operating system through system preferences and terminal, providing step-by-step guidance and highlighting key methods for verification.', 'duration': 110.421, 'highlights': ['The chapter provides a step-by-step demonstration of how to check for the installation of Java on a Mac operating system through system preferences and terminal, offering clear and detailed instructions for users to follow.', 'The speaker outlines two methods for verifying the installation of Java: checking the system preferences to see if the Java icon is present, and using the terminal to check the Java version, ensuring comprehensive coverage of the verification process.', 'The demonstration includes guidance on accessing system preferences and the terminal, as well as specific commands to use in the terminal, enhancing the accessibility and applicability of the instructions for users.', 'The speaker emphasizes the importance of verifying the installation of Java on a Mac operating system, enabling users to ensure the presence of Java for various applications and functionalities.', 'Detailed instructions for accessing system preferences, identifying the Java icon, and using the terminal to check the Java version are provided, offering a comprehensive guide for users to confirm the installation of Java on their Mac operating system.']}], 'duration': 110.421, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0490.jpg', 'highlights': ['The chapter provides a step-by-step demonstration of how to check for the installation of Java on a Mac operating system through system preferences and terminal, offering clear and detailed instructions for users to follow.', 'The demonstration includes guidance on accessing system preferences and the terminal, as well as specific commands to use in the terminal, enhancing the accessibility and applicability of the instructions for users.', 'The speaker outlines two methods for verifying the installation of Java: checking the system preferences to see if the Java icon is present, and using the terminal to check the Java version, ensuring comprehensive coverage of the verification process.', 'Detailed instructions for accessing system preferences, identifying the Java icon, and using the terminal to check the Java version are provided, offering a comprehensive guide for users to confirm the installation of Java on their Mac operating system.', 'The speaker emphasizes the importance of verifying the installation of Java on a Mac operating system, enabling users to ensure the presence of Java for various applications and functionalities.']}, {'end': 503.439, 'segs': [{'end': 142.162, 'src': 'embed', 'start': 110.911, 'weight': 2, 'content': [{'end': 112.912, 'text': 'which says no java runtime.', 'start': 110.911, 'duration': 2.001}, {'end': 115.413, 'text': 'present requesting install.', 'start': 112.912, 'duration': 2.501}, {'end': 130.158, 'text': "So this means that java is not installed on my system and I need to install it and it's going to give me a pop-up window like this which says to use the java command line tool,", 'start': 116.174, 'duration': 13.984}, {'end': 133.18, 'text': 'you need to install a jdk.', 'start': 130.158, 'duration': 3.022}, {'end': 142.162, 'text': 'so, with the help of this pop-up window, what we need to do is we just need to click this option which says more info.', 'start': 133.18, 'duration': 8.982}], 'summary': 'Java runtime not installed, need to install jdk for using java command line tool.', 'duration': 31.251, 'max_score': 110.911, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0110911.jpg'}, {'end': 214.012, 'src': 'embed', 'start': 178.246, 'weight': 1, 'content': [{'end': 179.047, 'text': 'Java JDK.', 'start': 178.246, 'duration': 0.801}, {'end': 185.789, 'text': 'So we just need to click this button which says Java which is going to open this download page here.', 'start': 179.587, 'duration': 6.202}, {'end': 189.056, 'text': 'Now just scroll down a little.', 'start': 186.795, 'duration': 2.261}, {'end': 195.36, 'text': 'And first of all, you need to accept the license agreement.', 'start': 189.897, 'duration': 5.463}, {'end': 198.963, 'text': 'You just need to check this radio button.', 'start': 196.121, 'duration': 2.842}, {'end': 203.705, 'text': 'So just check this radio button in front of accept license agreement.', 'start': 199.443, 'duration': 4.262}, {'end': 214.012, 'text': 'And once this radio button is checked, you can just scroll a little bit down and you will be able to see this option for Mac OS X.', 'start': 204.506, 'duration': 9.506}], 'summary': 'Download java jdk for mac os x by accepting the license agreement and clicking the appropriate button.', 'duration': 35.766, 'max_score': 178.246, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0178246.jpg'}, {'end': 277.843, 'src': 'embed', 'start': 237.762, 'weight': 0, 'content': [{'end': 253.455, 'text': 'right. so just click on this one which says x64.dmg in front of mac os x, and once you click this, the download for this dmg file will start.', 'start': 237.762, 'duration': 15.693}, {'end': 263.04, 'text': "right now, depending upon the speed of your your internet, it's going to take few minutes, right?", 'start': 253.455, 'duration': 9.585}, {'end': 274.522, 'text': 'so i will wait for some time to download to complete, and then we will see how we can install java on our system.', 'start': 263.04, 'duration': 11.482}, {'end': 277.843, 'text': 'so now this dmg file is downloaded.', 'start': 274.522, 'duration': 3.321}], 'summary': 'Download x64.dmg file for mac os x to install java on the system.', 'duration': 40.081, 'max_score': 237.762, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0237762.jpg'}, {'end': 452.317, 'src': 'heatmap', 'start': 417.673, 'weight': 0.78, 'content': [{'end': 421.354, 'text': "But this time I'm going to open it with this option.", 'start': 417.673, 'duration': 3.681}, {'end': 423.946, 'text': 'under the Mac icon.', 'start': 422.638, 'duration': 1.308}, {'end': 429.026, 'text': 'So system preferences, and you can see this Java icon here right?', 'start': 423.966, 'duration': 5.06}, {'end': 439.631, 'text': "And when you click on this Java icon, it's going to show you this kind of message the Java control panel opens in the separate window right?", 'start': 429.046, 'duration': 10.585}, {'end': 443.513, 'text': 'So you can just see this.', 'start': 440.391, 'duration': 3.122}, {'end': 452.317, 'text': 'And when you click on this icon, you will be able to see this kind of Java control panel,', 'start': 444.053, 'duration': 8.264}], 'summary': 'Instructions for accessing java control panel on mac system preferences.', 'duration': 34.644, 'max_score': 417.673, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0417673.jpg'}], 'start': 110.911, 'title': 'Installing java jdk on mac os x', 'summary': 'Details the process of downloading and installing java jdk on mac os x through the oracle website, including accepting the license agreement, downloading the 226mb .dmg file, and successfully completing the installation, ultimately verifying the installation through the java control panel.', 'chapters': [{'end': 503.439, 'start': 110.911, 'title': 'Install java jdk on mac os x', 'summary': 'Details the process of downloading and installing java jdk on mac os x through the oracle website, including accepting the license agreement, downloading the 226mb .dmg file, and successfully completing the installation, ultimately verifying the installation through the java control panel.', 'duration': 392.528, 'highlights': ['The process involves downloading the 226MB .dmg file for Java JDK from the Oracle website and successfully completing the installation, resulting in the verification of Java installation through the Java control panel. 226MB .dmg file', 'The chapter outlines the steps for accepting the license agreement and checking the radio button to proceed with the Java JDK installation. Accepting the license agreement, checking the radio button', "The chapter emphasizes the requirement of installing Java JDK and the pop-up window guiding the user to click on the 'more info' option to navigate to the Oracle website for downloading. Downloading Java JDK, navigating to Oracle website"]}], 'duration': 392.528, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0110911.jpg', 'highlights': ['The process involves downloading the 226MB .dmg file for Java JDK from the Oracle website and successfully completing the installation, resulting in the verification of Java installation through the Java control panel. 226MB .dmg file', 'The chapter outlines the steps for accepting the license agreement and checking the radio button to proceed with the Java JDK installation. Accepting the license agreement, checking the radio button', "The chapter emphasizes the requirement of installing Java JDK and the pop-up window guiding the user to click on the 'more info' option to navigate to the Oracle website for downloading. Downloading Java JDK, navigating to Oracle website"]}, {'end': 932.326, 'segs': [{'end': 595.871, 'src': 'embed', 'start': 531.526, 'weight': 1, 'content': [{'end': 540.849, 'text': 'So if you give the same command on the same old terminal before installing Java, you have opened this terminal.', 'start': 531.526, 'duration': 9.323}, {'end': 548.232, 'text': 'And once you see, it will show you this kind of version of the Java.', 'start': 541.289, 'duration': 6.943}, {'end': 551.294, 'text': 'and you can now see the java version.', 'start': 548.832, 'duration': 2.462}, {'end': 554.576, 'text': 'so it says java version 1.8.', 'start': 551.294, 'duration': 3.282}, {'end': 564.003, 'text': 'right, once again, you can also check the java compiler by using java c minus version and then press enter,', 'start': 554.576, 'duration': 9.427}, {'end': 567.805, 'text': "and it's also going to give you the version of java c.", 'start': 564.003, 'duration': 3.802}, {'end': 573.992, 'text': 'so now java is installed successfully on your mac os.', 'start': 568.746, 'duration': 5.246}, {'end': 584.383, 'text': 'now one thing remains is the setting of java home environment variable, and this is also very important.', 'start': 573.992, 'duration': 10.391}, {'end': 592.469, 'text': "so what we are going to do is i'm going to just clear the terminal for now, And first of all I will switch to my home directory.", 'start': 584.383, 'duration': 8.086}, {'end': 595.871, 'text': "By the way, I'm already in my home directory.", 'start': 593.11, 'duration': 2.761}], 'summary': 'The transcript explains the process of installing java and checking its version on a mac os.', 'duration': 64.345, 'max_score': 531.526, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0531526.jpg'}, {'end': 773.124, 'src': 'embed', 'start': 741.175, 'weight': 2, 'content': [{'end': 746.321, 'text': 'Okay, we just need to create this file and then press enter, which is going to create this file.', 'start': 741.175, 'duration': 5.146}, {'end': 749.846, 'text': 'We can just do ls minus al once again.', 'start': 746.822, 'duration': 3.024}, {'end': 756.794, 'text': 'And now you can see this dot bash underscore profile is created right?', 'start': 750.547, 'duration': 6.247}, {'end': 765.239, 'text': 'Now, inside this dot underscore profile, we just need to export the Java home variable right?', 'start': 757.655, 'duration': 7.584}, {'end': 773.124, 'text': 'So what you need to do is you can just open this dot profile bash profile in an editor.', 'start': 765.96, 'duration': 7.164}], 'summary': 'Creating and configuring dot bash_profile to export java home variable.', 'duration': 31.949, 'max_score': 741.175, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0741175.jpg'}, {'end': 834.54, 'src': 'heatmap', 'start': 773.224, 'weight': 0.907, 'content': [{'end': 785.251, 'text': 'So you can just write open minus e to open this file in our editor and then just write bash underscore profile and then press enter.', 'start': 773.224, 'duration': 12.027}, {'end': 795.954, 'text': 'which is going to open this dot bash profile in an editor right and you just need to, uh, give this command here,', 'start': 785.811, 'duration': 10.143}, {'end': 803.115, 'text': 'which is export java underscore home all in, uh, you know, capital.', 'start': 795.954, 'duration': 7.161}, {'end': 812.542, 'text': 'so java underscore home is in capital and then is equal to then the dollar symbol and then in the brackets.', 'start': 803.115, 'duration': 9.427}, {'end': 826.756, 'text': 'you just need to give forward slash user power, slash lib exec, forward slash java underscore home in smaller and then close your bracket.', 'start': 812.542, 'duration': 14.214}, {'end': 834.54, 'text': 'okay, So you just need to do this in order to set your Java home variable.', 'start': 826.756, 'duration': 7.784}], 'summary': "Set java home variable using 'export java_home=/user/power/libexec/java_home' in .bash_profile.", 'duration': 61.316, 'max_score': 773.224, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0773224.jpg'}, {'end': 877.792, 'src': 'heatmap', 'start': 848.767, 'weight': 0.872, 'content': [{'end': 852.069, 'text': 'Okay, so just give this command and then save it.', 'start': 848.767, 'duration': 3.302}, {'end': 854.523, 'text': "So I'm going to just save it.", 'start': 852.52, 'duration': 2.003}, {'end': 856.566, 'text': 'You can save it from here also.', 'start': 854.904, 'duration': 1.662}, {'end': 861.674, 'text': 'Just go to file and click save and then close this file.', 'start': 857.227, 'duration': 4.447}, {'end': 866.504, 'text': 'Okay And now you just need to close the terminal also once again.', 'start': 861.694, 'duration': 4.81}, {'end': 868.605, 'text': "And I'm going to minimize this.", 'start': 866.524, 'duration': 2.081}, {'end': 873.349, 'text': "And once again, I'm going to open the terminal.", 'start': 869.326, 'duration': 4.023}, {'end': 876.311, 'text': "So I'm going to, first of all, quit this terminal.", 'start': 873.369, 'duration': 2.942}, {'end': 877.792, 'text': "So I'm going to just quit.", 'start': 876.531, 'duration': 1.261}], 'summary': 'Instructions for saving and closing file and terminal.', 'duration': 29.025, 'max_score': 848.767, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0848767.jpg'}, {'end': 919.021, 'src': 'heatmap', 'start': 891.312, 'weight': 0, 'content': [{'end': 902.156, 'text': "And now I'm going to just give the same command, echo, and then dollar java underscore home, okay? And then press enter.", 'start': 891.312, 'duration': 10.844}, {'end': 910.878, 'text': 'And now you can see this location, which is the location for your java home environment variable,', 'start': 902.776, 'duration': 8.102}, {'end': 919.021, 'text': 'which is set automatically by that command which we have pasted in our bash underscore profile file.', 'start': 910.878, 'duration': 8.143}], 'summary': 'Setting java home environment variable using echo and command in bash profile.', 'duration': 27.709, 'max_score': 891.312, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0891312.jpg'}], 'start': 503.779, 'title': 'Verifying and setting java on mac', 'summary': 'Demonstrates verifying the java version as 1.8 and setting up java on mac os, including the java home environment variable, .bash_profile file creation, and successful installation confirmation.', 'chapters': [{'end': 564.003, 'start': 503.779, 'title': 'Verifying java version using terminal', 'summary': 'Demonstrates how to verify the java version using the terminal, indicating that the current java version is 1.8 and provides a command to check the java compiler version.', 'duration': 60.224, 'highlights': ['The Java version is confirmed as 1.8 by using the terminal.', "It is mentioned that the Java compiler version can be checked using the command 'javac -version'."]}, {'end': 932.326, 'start': 564.003, 'title': 'Setting java home environment variable on mac os', 'summary': 'Covers the process of setting up java on a mac, including installing java, verifying the java home environment variable, creating the .bash_profile file, and setting the java home variable, ultimately confirming the successful installation.', 'duration': 368.323, 'highlights': ['The Java JDK and JRE is fully installed on your system with the Java home environment variable set automatically by the command pasted in the .bash_profile file. The Java home environment variable is automatically set by the command pasted in the .bash_profile file, confirming the successful installation of Java JDK and JRE.', 'The chapter covers the process of setting up Java on a Mac, including installing Java, verifying the Java home environment variable, creating the .bash_profile file, and setting the Java home variable. The chapter details the comprehensive process of setting up Java on a Mac, from installation to setting the Java home environment variable.', "To check whether the java home is set on the Mac OS, the command 'echo $JAVA_HOME' can be used, and if it does not give any output, then java home is not set. The command 'echo $JAVA_HOME' can be used to verify if the Java home environment variable is set on the Mac OS, with the absence of output indicating that it is not set.", "The .bash_profile file is created using the 'touch' command, and the Java home variable is set within this file using the 'export' command. The .bash_profile file is created using the 'touch' command, followed by setting the Java home variable within this file using the 'export' command."]}], 'duration': 428.547, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/y6szNJ4rMZ0/pics/y6szNJ4rMZ0503779.jpg', 'highlights': ['The Java JDK and JRE is fully installed on your system with the Java home environment variable set automatically by the command pasted in the .bash_profile file.', 'The Java version is confirmed as 1.8 by using the terminal.', "The .bash_profile file is created using the 'touch' command, and the Java home variable is set within this file using the 'export' command.", 'The chapter covers the process of setting up Java on a Mac, including installing Java, verifying the Java home environment variable, creating the .bash_profile file, and setting the Java home variable.']}], 'highlights': ['The chapter provides a step-by-step demonstration of how to check for the installation of Java on a Mac operating system through system preferences and terminal, offering clear and detailed instructions for users to follow.', 'The process involves downloading the 226MB .dmg file for Java JDK from the Oracle website and successfully completing the installation, resulting in the verification of Java installation through the Java control panel.', 'The Java JDK and JRE is fully installed on your system with the Java home environment variable set automatically by the command pasted in the .bash_profile file.']}