What is DirectX? How to download and update DirectX on your computer

In the course of using computers, we must have heard at least once about DirectX. But what is DirectX? How does it work? And how do I download DirectX or install DirectX on my computer? Quite sure many people still do not understand?

What is DirectX ?

DirectX 12 DirectX 11 DirectX 9

DirectX is a collection of application programming interfaces ( Application Programming Interface-API) that deals with issues and tasks related to multimedia (audio, images, games ...) on the platform Microsoft.

DirectX is divided into three classes, namely:

  • Foundation Layer - Foundation layer
  • Media Layer - Media layer
  • Components Layer - Layer component

Through these classes, DirectX can affect one or more different APIs such as DirectDraw, Direct3D, DirectModel, NetShow ... thereby giving users the best experience.

What is DirectX? How to download and update DirectX on your computer

What does DirectX do?

As mentioned above, DirectX is a collection of different programming interfaces, in other words it is a standardized toolkit, maximizing features to best support users in playing games, watching movies, programming ... on computers.

To make it easier to understand, you will get smoother, more realistic images and hear more vivid sounds with the installation and use of DirectX on your computer.

How to download and install DirectX on the computer

Without this software on the computer, not only can not get the best experience but also many graphics software, games can not be installed on the computer. However, one great thing is that from Windows 8 onwards, Microsoft has installed DirectX on each of its computers, so users need not care whether their computer has DirectX or not. ? The important thing is whether you need to update it or not.

But if you are using the older Windows operating system (Windows XP, Windows 7 ) and want to learn more, you can refer to the " Guide to download and install DirectX " that Download.com.vn has directed. Pretty detailed guide before.

ATTENTION:

Another important thing that we need to keep in mind when installing and using DirectX is the use of some additional graphics acceleration cards (AGP Cards) to support DirectX. Not all of them are compatible, for example:

  • NVIDIA cards are only DirectX 8 compatible
  • Soltek Geforce card is compatible with DirectX 9
  • ...

If you use it incorrectly, it is both costly and does not achieve the desired performance.

How to check the version of DirectX on the computer

Before conducting the DirectX update for your computer, you can check the version you are using by:

  • Press the Windows + R key combination
  • Enter the keyword "dxdiag" and then Enter
  • A new window appears ( DirectX Diagnostic Tool ) and you can see your DirectX version in this window.

What is DirectX? How to download and update DirectX on your computer

ATTENTION:

At the DirectX Diagnostic Tool , click the Display tab and check that the DirectDraw Acceleration , Direct3D Acceleration , and AGP Texture Acceleration items have been set to Enabled ?

Update DirectX to the computer

If you're using Windows 10 , the default for DirectX will be DirectX 12. Windows 7 can only update up to DirectX 11. Windows 8 and 8.1 can use both.

With Windows 10, you can upgrade your DirectX through Windows Update . Specifically:

Settings / Update & Security / Windows Update and select Check for updates to see if a newer version is available?

What is DirectX? How to download and update DirectX on your computer

Windows 8 and 8.1:

You can also check the DirectX version and update via operation, Settings / Update and Recovery / Windows Update.

Windows 7:

As mentioned, Windows 7 cannot use DirectX 12, but can be upgraded to DirectX 11.1 by installing the Windows Update package KB2670838 . If you are running Windows 7 Service Pack 1 , you do not need it because it is available.

Windows XP, Windows Vista

Currently, these two operating systems are no longer supported by Microsoft. They are too old and "weak" to support users with programs that require high graphics. However, Windows Vista Service Pack 2 can still be used with DirectX 11. Windows XP can only be installed with DirectX 9. You can search and install them manually at the Microsoft home page .

Why does my computer have multiple versions of DirectX?

Many people often wonder or even be confused when their computer has too many versions of DirectX (in C: \ Windows \ System32 (and C: \ Windows \ SysWOW64) . cause problems or not?

The answer is no, absolutely not. Because each game, the graphics program was born based on the different platforms and versions of a DirectX at that time. For example, DirectX 12 is available now, but if the game you are playing is written on Update 7 of DirectX 11, only DirectX 11.7 will work best and support that game.

This also means that every time you install software or games that require the use of DirectX, it automatically installs a copy of the software. Therefore, it is not uncommon for our computers to "suddenly" have dozens of versions on the system.

What is DirectX? How to download and update DirectX on your computer

Uninstall DirectX

In fact, there is no way to completely remove this software on your computer. And furthermore, this is also really unnecessary. Because as mentioned, these copies come with the game, the software that you install to use. So if you delete them, it will certainly affect the graphics or even cause software errors.

Not to mention that if you continue to use the computer, when installing the next software, you may still have to reinstall the same file that you deleted earlier.

Sign up and earn $1000 a day ⋙

Leave a Comment

Instructions for creating green ticks for Facebook

Instructions for creating green ticks for Facebook

Step-by-step guide on how to create a green tick for Facebook. Learn how to verify your account and gain credibility with the green verification mark.

How to download Torrent files on Mozilla Firefox

How to download Torrent files on Mozilla Firefox

Learn how to download torrent files directly using the Firefox web browser with the Torrent Tornado add-on. Simple steps for effective torrent downloading.

How To View Someone Else’s TikTok Followers

How To View Someone Else’s TikTok Followers

Learn how to view someone else’s TikTok followers, both on public and private accounts. Discover effective methods to access follower counts and improve your TikTok strategy.

Instructions to login to Facebook by Email

Instructions to login to Facebook by Email

Learn how to login to Facebook using your email, phone number, or even QR Code authentication without entering a password.

How To Stop An Echo In Parsec

How To Stop An Echo In Parsec

Learn how to stop echo during your Parsec streaming sessions with effective solutions. Echo is a common issue that disrupts communication in games, and we provide proven methods to eliminate it.

How to change your avatar and cover photo Zalo

How to change your avatar and cover photo Zalo

Discover how to change your avatar and cover photo on Zalo to express your personality. Follow our easy guide and optimize your Zalo profile image.

How to mark close friends on Zalo

How to mark close friends on Zalo

Learn how to manage your relationships on Zalo by marking close friends, similar to Instagram. This feature allows easy access to frequently contacted individuals.

Send screenshots super fast via Viber on Windows

Send screenshots super fast via Viber on Windows

Learn how to send screenshots via Viber quickly and without saving them. This guide provides step-by-step instructions to enhance your messaging experience.

Instructions to restore deleted messages on Zalo

Instructions to restore deleted messages on Zalo

Learn how to easily restore deleted messages on Zalo with our step-by-step instructions. Quickly recover your important chats on this popular messaging app.

Instructions to install background music for your personal page on Zalo

Instructions to install background music for your personal page on Zalo

Discover how to easily add background music to your personal Zalo page with our comprehensive guide on using Zalo for Android and iOS devices.

How To Find The Last Raider In Minecraft

How To Find The Last Raider In Minecraft

If you’ve ever found yourself at the end of a Minecraft raid, searching for the last raider to eliminate, you’re not alone. Many players have faced this challenge.

How to completely remove Coc Coc browser on your computer

How to completely remove Coc Coc browser on your computer

Learn how to uninstall Coc Coc browser completely from your computer, ensuring all data is removed. Follow these simple steps for an effective uninstallation.

How to use the Toshiba AW-A800SV washing machine control panel

How to use the Toshiba AW-A800SV washing machine control panel

Discover how to effectively use the Toshiba AW-A800SV washing machine control panel with our detailed guide!

How to use the emergency feature on Samsung Galaxy Watch and other smartwatches

How to use the emergency feature on Samsung Galaxy Watch and other smartwatches

Discover how to effectively use emergency features on Samsung Galaxy Watch and other smartwatches, including SOS alerts, fall detection, and health records.

Share personal QR code on Zalo

Share personal QR code on Zalo

Discover how to effectively <strong>share QR code on Zalo</strong>. QR codes enhance connectivity, enabling easy friend requests and more on Zalo.