Updating a window in java
Note: Java Mission Control is a commercial feature available to users with a Java SE Advanced license.
After the download has completed, verify that you have downloaded the full, uncorrupted software file.You must have administrative permissions in order to install the JDK on Microsoft Windows. If you downloaded either file instead of running it directly from the web site, double-click the installer's icon.Then, follow the instructions the installer provides. When finished with the installation, you can delete the downloaded file to recover disk space.Note: Installers for JDK 7u6 and later install the Java FX SDK and integrate it into the JDK installation directory.See Oracle JRE 7 and JDK 7 Certified System Configurations for information about supported platforms, operating systems, and browsers.See Windows System Requirements for JDK and JRE for minimum processor, disk space, and memory requirements. In this procedure, you will run the self-installing executable file to unpack and install the JDK.
As part of the JDK, this installation includes an option to include the public Java Runtime Environment.
(The JDK also contains a private JRE for use only by its tools; see Private Versus Public JRE for more information.) Install the JDK by doing the following: If you save the self-installing executable file to disk without running it from the download page at the web site, note that its byte size provided on the download page.
Installers for JDK 7u2 to 7u5 install the JDK first, then start the Java FX SDK installer, which installs Java FX SDK in the default directory on 64-bit operating systems.
If you want to install the Java FX SDK (version 2.0.2) with JDK 7u1 or earlier, see Installing Java FX for more information.
Starting with JDK 7u40 release, Java menu items are added to the Windows Start Menu to provide easy access to Java resources.
During JDK install, a During JDK install and uninstall processes, the appropriate start menu items are updated to be associated with the latest JDK version on the system.