Autocad Free Download 2021: How to Get It and What You Need to Know
If you are looking for a powerful and versatile software for designing, drafting, and documenting your projects, you might want to consider Autocad. Autocad is one of the most popular and widely used computer-aided design (CAD) software in the world, with millions of users across various industries and disciplines. In this article, we will show you how to get Autocad for free, what are the system requirements, how to install and activate it, and how to use it for your projects.
What is Autocad and Why You Should Use It
Autocad is a software application that allows you to create 2D and 3D drawings using a variety of tools, commands, and features. You can use Autocad to design anything from buildings, bridges, and machines, to furniture, logos, and maps. Autocad also supports collaboration, customization, and integration with other software and platforms.
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Autocad Features and Benefits
Some of the main features and benefits of Autocad are:
It has a user-friendly interface that lets you access various tools and commands easily.
It has a large library of predefined objects, symbols, blocks, and templates that you can use or modify for your drawings.
It supports various file formats, such as DWG, DXF, PDF, JPG, PNG, SVG, DWF, etc.
It allows you to create complex 3D models using solid, surface, mesh, and parametric modeling techniques.
It enables you to apply realistic materials, textures, lighting, and shadows to your 3D models.
It allows you to perform various calculations, simulations, analyses, and annotations on your drawings.
It enables you to share your drawings with others via cloud storage, email, or social media.
It offers specialized toolsets for different industries and disciplines, such as architecture, mechanical engineering, electrical engineering, civil engineering, etc.
It allows you to customize your workspace, tools, commands, menus, shortcuts, etc. according to your preferences.
It integrates with other Autodesk products and services, such as Revit, Inventor, Fusion 360, BIM 360, etc.
Autocad System Requirements
Before you download Autocad for free, you need to make sure that your computer meets the minimum system requirements. Here are the system requirements for Autocad 2021 for Windows and Mac:
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Operating SystemWindowsMac
VersionWindows 10 (64-bit)macOS Monterey v12macOS Big Sur v11macOS Catalina v10.15
ProcessorBasic: 2.52.9 GHz (base)Recommended: 3+ GHz (base), 4+ GHz (turbo)Basic: Apple Mac Pro 4.1,MacBook Pro 5.1,iMac 8.1,Mac mini 3.1,MacBook Air,MacBook 5.1Recommended: Apple Mac models supporting Metal
MemoryBasic: 8 GBRecommended: 16 GBBasic: 4 GBRecommended: 8 GB
Display ResolutionBasic: 1920 x 1080 (1080p)Recommended: 3840 x 2160 (4K)Basic: 1280 x 800Recommended: 2880 x 1800
Display CardBasic: 1 GB GPU with 29 GB/s Bandwidth and DirectX 11 compliantRecommended: 4 GB GPU with 106 GB/s Bandwidth and DirectX 12 compliantBasic: Apple Mac models supporting Metal Graphics EngineRecommended: Mac models with M series chip
Disk Space7.0 GB3.0 GB
Pointing DeviceMS-Mouse compliantApple-compliant Mouse, Apple-compliant Trackpad, Microsoft-compliant mouse
.NET Framework.NET Framework Version 4.8 or laterN/A
You can check the full system requirements for Autocad 2021 .
How to Download Autocad for Free
There are three ways to download Autocad for free, depending on your needs and eligibility. You can either get a free trial, a free student and educator version, or a free web and mobile app.
Autocad Free Trial
If you want to try Autocad for a limited time, you can get a free trial for 30 days. You will have access to all the features and functions of the full version, but you will not be able to save or print your drawings after the trial expires. To get the free trial, you need to:
Go to the .
Select your operating system and language.
Click on "Download Free Trial".
Create an Autodesk account or sign in with your existing one.
Follow the instructions to download and install the software.
Launch the software and start your trial.
Autocad Student and Educator Version
If you are a student or an educator at a qualified educational institution, you can get a free version of Autocad for educational purposes. You will have access to all the features and functions of the full version, but you will not be able to use it for commercial or professional purposes. You can use the software for up to three years, with the option to renew your license. To get the student and educator version, you need to:
Go to the .
Select your operating system and language.
Click on "Get Started".
Create an Autodesk account or sign in with your existing one.
Verify your eligibility by providing your educational information.
Follow the instructions to download and install the software.
Launch the software and activate your license.
Autocad Web and Mobile App
If you want to access Autocad from any device and anywhere, you can use the free web and mobile app. You will be able to view, edit, create, and share your drawings online or on your smartphone or tablet. You will need an internet connection and an Autodesk account to use the app. To get the web and mobile app, you need to:
Go to the .
Create an Autodesk account or sign in with your existing one.
Click on "Start Drawing".
Select a template or open an existing drawing.
Edit or create your drawing using the tools and commands available.
Save or share your drawing as needed.
You can also download the mobile app from the .
How to Install and Activate Autocad
After you download Autocad for free, you need to install and activate it on your computer. The installation and activation process may vary depending on the version and operating system you have. Here are the general steps for installing and activating Autocad:
Installation Steps
Double-click the downloaded file to start the installation.
Follow the instructions on the screen to select your preferences and options.
Accept the license agreement and click "Install".
Wait for the installation to complete.
Click "Finish" to close the installer.
Activation Steps
Launch Autocad from your desktop or start menu.
Sign in with your Autodesk account or create one if you don't have one.
Select your license type and enter your serial number and product key if required.
Click "Activate" to complete the activation.
Enjoy using Autocad for free.
How to Use Autocad for Your Projects
Now that you have Autocad for free, you can start using it for your projects. Autocad is a powerful and versatile software that can help you create professional and accurate drawings. However, it can also be overwhelming and confusing for beginners. Here are some tips and tricks on how to use Autocad for your projects:
Basic Tools and Commands
The first thing you need to know is how to use the basic tools and commands in Autocad. These are the essential functions that allow you to create, modify, and manipulate your drawings. Some of the basic tools and commands are:
The ribbon: This is the main toolbar that contains various tabs, panels, and buttons for accessing different tools and commands. You can customize the ribbon according to your needs and preferences.
The command line: This is the text box at the bottom of the screen that allows you to enter commands manually or see the prompts and messages from Autocad. You can also use keyboard shortcuts or aliases to enter commands faster.
The mouse: This is the device that allows you to interact with your drawing area. You can use the mouse to select objects, move the cursor, pan, zoom, rotate, etc. You can also use different mouse buttons and clicks to perform different actions.
The coordinate system: This is the system that defines the location and orientation of your drawing in a 2D or 3D space. You can use different coordinate systems, such as Cartesian, polar, cylindrical, spherical, etc. You can also use different units, such as inches, feet, meters, etc.
The snap and grid: These are the features that help you align and position your objects precisely on your drawing. You can use snap to snap your cursor to specific points on your objects, such as endpoints, midpoints, centers, etc. You can use grid to display a grid of dots or lines on your drawing area that help you measure and place your objects.
Drawing and Editing Objects
The next thing you need to know is how to draw and edit objects in Autocad. Objects are the basic elements of your drawing, such as lines, circles, arcs, rectangles, polygons, etc. You can draw objects using different tools and commands, such as:
The draw panel: This is the panel on the ribbon that contains various tools for drawing different types of objects. You can click on a tool or type its command name to start drawing an object. You can also specify various options and parameters for each tool, such as length, width, radius, angle, etc.
The modify panel: This is the panel on the ribbon that contains various tools for modifying existing objects. You can click on a tool or type its command name to start modifying an object. You can also specify various options and parameters for each tool, such as distance, direction, scale factor, rotation angle, etc.
The properties panel: This is the panel on the ribbon that displays and allows you to change various properties of selected objects. You can change properties such as color, layer, linetype, lineweight, transparency, etc.
you can find tutorials, videos, blogs, forums, and other resources to help you learn and use Autocad.
I hope you found this article helpful and informative. If you have any feedback or suggestions, please let me know in the comments below. Thank you for reading and happy designing! 44f88ac181