How to update java

How to update java

There are three types of java updates:

1. Use the java control panel to upgrade the currently installed Java:

1), select Start -> All Programs;

2), select Java, and find check for update ;

3), click check for update to upgrade;

Or:

Open cnd as administrator, enter javacpl.exe; open the Java control panel, Click [Update]-[Update Now] in sequence. If you want the program to update automatically, you can check [Automatically check for updates].

2. Use the web to check the java version and download the latest version.

1. Open the browser and search for [Java] on the search engine.

2. After entering the Java official website, click [Do I have Java? 】.

3. After entering the webpage, click [Verify Java Version].

4. Then it will appear that the installation is being verified. Detect your computer's Java.

5. After the detection is completed, you can see your Java version: Version 8 Update 65 New version Version 8 Update 66 Please click the download button to get the recommended Java version for your computer.

6. After downloading and installing the latest version of Java, verifying the Java version will prompt: Congratulations! You have installed the recommended Java version.

3. Uninstall the currently installed version, then go back to the official website to download the latest version, and reinstall it.

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