but I just make a new folder under c:\java\ called jre1.8.0_291 Anyway, it wants to install under C:\ProgramFiles. It has stuff for developing new Java applications, the JRE has only stuff for running Java applications. The slightly different part is the JDK has more stuff. The JDK and JRE are more or less the same thing. It then asks you where you want the JRE installed. I prefer all the java be installed under a directory called java\īut its personal preference, it is nice to go to one place and see what all the different versions you have. I don't like the installer installing under C:\ProgramFiles\. The reason we tooked the 11 compressed archive, is because the. Getting access to these links now requires you to have an account with Oracle. Install All the Versions of Java You will want to use (we will do 8 & 11) Start the appropriate version or myrobotlab.Set the appropriate envronment variables to start Java 8 or Java 11.Make sure there is no "default" version - we don't want "any" version running by default.Install both/all versions of Java you will want to use - for this tutorial it will be just 8 & 11.Some details differ between Windows, Linux and Mac - but the basic concepts are the same. Make it so you can start either and select the Java version just before starting myrobotlab.īoth versions of Java need to be first installed on the computer. The Nixie version of myrobotlab requires Java 11. The computers are monitored for malware and IT will handle any malware issues that occur.The Manticore version of myrobotlab requires Java 8. IT manages the versions of Java and web browsers installed on these computers. Click Java (32-bit) in the Control Panel list, it has an icon of a coffee cup with steam.ĭO NOT update, disable or uninstall Java on any classroom, computer center or lab computers.If needed, change the view by selecting Small Icons from the View By: drop-down list. In the upper right corner, make sure that View By: is set to Small Icons.Go to the Windows Start Button and select Control Panel.You do not want to install the Ask Toolbar, only the Java update. Make sure to uncheck the box for installing the Ask Toolbar. Download and then run the update, clicking Yes, OK, and Install as prompted.Select the Update tab then click the Update Now button.Click Java in the Control Panel list, it has an icon of a coffee cup with steam.Go to the Windows Start Button and select Settings then Control Panel.If you get a message saying you have already installed the update and your system is current then no further action is needed.You do not want to install the Ask Toolbar, only Java. Make sure to uncheck any box for installing the Ask Toolbar. Click the link just to the right of the red arrow icon to get the download. Click to download the appropriate version for your Windows operating system. Next, to install Java go to the Java website.Click Windows Update in the Control Panel list. Click the Windows Start Button and select Settings then Control Panel. First, make sure your Operating System is updated.The Java website provides a very useful FAQ for Installing, Updating, Configuring and Removing Java for Windows XP, VISTA, and Windows 7 for 32-bit or 64-bit systems (external link to ). Instructions to install or update Java for Windows computers.
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