(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 the file size specified on the download page.After the download has completed, verify that you have downloaded the complete file. If you downloaded either file instead of running it directly from the web site, double-click the installer's icon.In these instructions, you 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.
Instead of repeating their blog post, please see the attached image (my emphasis in red). If anyone at any time has modified the local machine’s settings for Windows Update for Business, e.g. Incredibly obnoxious, but this list is the only solution I could come up with to resolve the issue.All updates installed without problems except the 3 updates for . NET Framework 4 has somehow got corrupted and needs to be reinstalled. NET Framework 4, I should try the repair option first. NET Framework 4 Client Profile from the list and click on the Uninstall/Change button. NET Framework 4 Client Profile Maintenance window will open and select the “Repair . NET Framework 4, I went to Windows Update again and try to install the 2 updates and 1 security update. NET Framework 4, failing with the error code 66A (Windows Update encountered an unknown error). At first I wanted to reset the Windows Update components using the official Microsoft Fix it 50202 tool but after thinking for a while, this error code 66A should have nothing to do with a broken Windows Update since other updates were able to install except for . NET Framework 4 Client Profile to its original state”. This time Windows Update reports “The updates were successfully installed” with a checkmark which means the repair fixed the problem and allowed the updates to be installed. Installers for JDK 7u6 and later install the Java FX SDK and integrate it into the JDK installation directory.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 Starting with JDK 7u40 release, Java menu items are added to the Windows Start Menu to provide easy access to Java resources.