Installing java on windows 7 ultimate 64

Java is a general-purpose, object-oriented, and class-based programming language that is widely used by numerous developers. Its very thiết kế ensures that few implementation dependencies are used whenever this language is deployed.

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As a programmer, you can rely on it lớn create complex applications for single PCs or distribution networks. Nowadays, a lot of websites, services, and applications rely on Java JRE to lớn run. Thus, not having the latest version on your PC may prevent you from accessing them altogether.

Thanks khổng lồ its overall security, reliability, và flexibility, this language is a trustworthy instrument in several fields.

From gaming consoles, data centers, smartphones, websites, và laptops to super-powerful science computers, Java (JRE) is there to provide a strong backbone.

Java’s system requirements

Although it was designed lớn work on a wide range of devices, it’s wise to kiểm tra if your system is eligible to run Java JRE before rushing khổng lồ deploy it. Without further ado, here’s the prerequisite list:

Operating system: Windows 10, 8.1, 8, 7, Vista, vps 2008, server 2012 (including R2)Architecture: works on both 32-bit & 64-bit operating systemsMemory: at least 128 MB RAMSpace: minimum 124 MB free HDD space for JRE (Java Runtime Environment) + 2 MB for Java UpdateProcessor: at least a Pentium II 266 MHz CPUBrowsers: internet Explorer versions 9 & higher, Mozilla Firefox

You can see for yourselves that you don’t need a supercomputer lớn deploy and run Java (JRE). Its wide device accessibility has proven to lớn be true to lớn form, and we can move on with our review.

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How lớn remove Java completely from your Windows PC

If you previously used Java (JRE) on your PC, chances are you still have some older version available somewhere on your system or at the very least some residual files.

In this case, you might want khổng lồ remove the old Java files before you proceed with deploying the latest version.

You can tackle this situation in two different ways:

Use the Java Uninstall ToolRemove Java manually, lượt thích any other program1. Using the Java Uninstall Tool

This tool can come in very handy, as it automates the process of identifying & removing Java from your PC completely. There’s no need to tìm kiếm for remaining files, as this utility can take care of everything for you.

You will see the versions of Java that the tool detected và wants to lớn removeIt’s possible to select all Java versions khổng lồ remove or just some of themYou can use it khổng lồ detect & uninstall Java versions 1.4.2 and higherThis tool detects only Java versions that were deployed through the official installer, & not bundled editions


It comes in especially handy if you’ve installed several editions of JRE on your PC và have no idea how lớn get rid of them all. You can tải về the Java Uninstall Tool from here.

2. Uninstalling Java manually

It’s not necessarily more complicated to lớn remove Java manually, but there are a bunch more steps you need to lớn take.

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Additionally, if you have multiple versions available on your system, you might miss some of them, rendering the uninstallation process ineffective.

With that in mind, here’s how khổng lồ uninstall JRE manually on Windows 10:

Click the Start buttonChoose Settings from the Start menuPress the Apps button in the Settings windowLocate the Java edition you want to uninstall and click itClick the Uninstall buttonWait for the process to finish

That’s all. We can’t găng this enough, but make sure you have removed every trace of old JRE files before you install the latest Java version on your Windows 10 PC. Trust us, it will save you a lot of hassle.

How lớn install Java (JRE) on Windows

It’s critical that you always have the latest stable version of Java (JRE) if you want khổng lồ avoid incompatibility issues, runtime errors, or even crashes.

We’ll show you how khổng lồ install the latest Java (JRE) version on your Windows 10 PC. Follow these steps:

Check the recommended version at the top of the pageScroll down to lớn the Windows sectionChoose the appropriate installer version for youWait for the tải về to completeDouble-click the installer executableFollow the on-screen installer instructions

The installation part is not exactly difficult since all the configuration you need to vì is choosing a destination path on your PC. However, you must be careful lớn choose the right installer from the website.

Currently, there’s an online installation tool, & two offline ones (one for 32-bit browsers, và another one for 64-bit ones).

Note: if you use 32-bit và 64-bit browsers on the same computer and want to use Java on each of them, you need khổng lồ install both 32-bit và 64-bit versions of Java (JRE).

FAQ: Learn more about Java

What is Java?

To put it shortly, Java is a great programming language that is used in a wide range of fields. You need to download its runtime environment (JRE) if you want lớn be able to run Java-based applications on your PC.

How to lớn update Java?

After you install it on your computer, Java will offer to keep itself updated automatically. Alternatively, you can mix it khổng lồ notify & remind you of updates without deploying them automatically, or you can download updates manually from the official website.

How can I enable Java in Chrome?

Starting with version 42, you can no longer use Java in Chrome, since the browser no longer supports NPAPI (Java applet technology). You can still use it on versions 42 & earlier, but there’s really no point in doing so.

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