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1. JAVA SE DEVELOPMENT KIT JDK FOR WINDOWS 7 UPDATE 25 HOW TO
2. JAVA SE DEVELOPMENT KIT JDK FOR WINDOWS 7 UPDATE 25 .EXE
3. JAVA SE DEVELOPMENT KIT JDK FOR WINDOWS 7 UPDATE 25 INSTALL

The file jdk-8 version-windows-i586.exe is the JDK installer for 32-bit systems.

JAVA SE DEVELOPMENT KIT JDK FOR WINDOWS 7 UPDATE 25 INSTALL

You must have administrative permissions in order to install the JDK on Microsoft Windows.

Alternatively, you can ensure that the downloaded file's checksum matches the one provided on the Java Downloads page. Note: Verify the successful completion of file download by comparing the file size on the download page and your local drive.

JAVA SE DEVELOPMENT KIT JDK FOR WINDOWS 7 UPDATE 25 .EXE

exe for your version of Windows.ĭownload either jdk-8u version-windows-圆4.exe (64-bit) or jdk-8u version-windows-i586.exe (32-bit), where version is the update version of the JDK. Under the Download menu, click the Download link that corresponds to the. (The JDK also contains a private JRE for use only by its tools see "Private Versus Public JRE" for more information.)Īccess the Java Downloads page and click Accept License Agreement. As part of the JDK, this installation includes an option to include the public Java Runtime Environment. In these instructions, you run the self-installing executable file to unpack and install the JDK. For example, JDK 8u381 is installed in one of these directories, depending on your system's architecture.

The JDK is installed in C:\Program Files\Java\jdk-1.8 or C:\Program Files (x86)\Java\jdk-1.8 (for 32-bit systems) regardless of the update version. Note: If you install an older version of a JDK when the newer version of the same feature family already exists, an error is displayed, prompting you to uninstall a newer JDK version if an older version has to be installed. If you attempt to install JDK 8u381 after JDK 8u371 is installed, the installer uninstalls JDK 8u371 and installs JDK 8u381. For example, you can't install JDK 8u381 and JDK 8u371 simultaneously. You can't install multiple versions of the same feature release. JDK installers now support only one version of any Java feature release. Similarly, if you were downloading the JDK installer for 64-bit systems for update 381, the file name jdk-8 version-windows-圆4.exe becomes jdk-8u381-windows-圆4.exe. If you have any difficulties, see "Installation Troubleshooting" or submit a bug report at Oracle Java Bug Database.įor any text in this document that contains the following notation, you must substitute the appropriate update version number: versionįor example, if you were downloading the JDK installer for 32-bit systems for update 381, the file name: jdk-8 version-windows-i586.exe becomes jdk-8u381-windows-i586.exe. For more information about JRE installation, see "JRE Installation for Microsoft Windows". The JDK has the option of installing the public JRE. See Java Platform, Standard Edition 8 Names and Versions for information about Java SE 8 version numbers. The JDK and JRE have a version string that enables you to determine the version number. See "Windows System Requirements for JDK and JRE" for minimum processor, disk space, and memory requirements. System Requirementsįor supported processors and browsers, see Oracle JDK 8 and JRE 8 Certified System Configurations. See "JDK 8 and JRE 8 Installation Start Here" for general information about installing JDK 8 and JRE 8.

JAVA SE DEVELOPMENT KIT JDK FOR WINDOWS 7 UPDATE 25 HOW TO

This page describes how to install and uninstall JDK 8 for Windows. 15 JDK Installation for Microsoft Windows