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AutoCAD 21.0 Crack [Win/Mac] Latest


AutoCAD’s early versions were based on the MIL-STD-1750 standard for automation, and CAD’s requirements for accuracy, time, and effort. In 1989, AutoCAD was the first desktop CAD application to be given a formal date of release. The name AutoCAD is a contraction of AUTomated DRAWing Application. The first AutoCAD users were mapping designers who were using AutoCAD to create topographical maps. These users were satisfied with the result because it saved the time and effort spent manually drafting the contour lines. The “A” in AutoCAD stands for “Automatic.” The “CAD” is short for “computer-aided design.” The version number corresponds to the year of AutoCAD’s release, indicating an annual upgrade. By 1990, AutoCAD had begun to find its way into all types of businesses. These include land surveying, architectural and engineering firms, construction companies, and medical and dental practices.


The following shows AutoCAD’s history, beginning with the first release of AutoCAD Classic in 1989 and culminating with the newest version, AutoCAD 2018, which was released in 2019.





AutoCAD Classic

Basic 3-D modeling




2-D Drafting



AutoCAD 2D

AutoCAD drawing commands

AutoCAD Formatting


AutoCAD for Windows

3-D modeling



AutoCAD 3D Design

3-D modeling

Drawings for Architectural Design


AutoCAD Map 3D

Advanced 3-D modeling



AutoCAD for Windows 95

5-D modeling

4-D editing


AutoCAD Map

Extended 3-D modeling



AutoCAD 2002


Stereolithography (SLA)




True Colors


AutoCAD 2003

Basecamp integration


AutoCAD Map 3D

Stereolithography (SLA

AutoCAD 21.0 Activation Code With Keygen [32|64bit] (Updated 2022)

For a comparison of AutoCAD to other products, see: Autodesk comparison of CAD software.


Typical hardwares for AutoCAD and AutoCAD LT are a dedicated, purpose-built computer running Windows XP or Windows Vista, and a mouse with a built-in laser or one of a few other touch devices. In either case, a mid-range to high-end system is required.

With AutoCAD LT, a workstation is a complete system which includes the computer hardware, a power supply, and Autodesk software with appropriate maintenance. For a small business or individual, a desktop PC may be adequate.


In order to use Autodesk products, the user needs to have AutoCAD and AutoCAD LT properly licensed. This is usually done via a software key, but most software keys (and many hardware keys) require a valid serial number. As part of the licensing process, the software key for the version of AutoCAD or AutoCAD LT being used is entered into the software. This ensures that the correct product is being used.

For Autodesk products, the process of obtaining the license is similar for both AutoCAD and AutoCAD LT. The original edition of AutoCAD LT included a disc with a serial number encoded onto the disc. It was the responsibility of the software installer to read the serial number from the software, obtain the license key, and then present the user with the product key in order to enter it into the software. With AutoCAD LT for Windows, a standard setup disc was used, where the serial number was printed on a label and glued to the side of the disc. The software installer would read the label, obtain the license key, and present the product key to the user. The user would then enter the product key into the software.

With both AutoCAD and AutoCAD LT, there is a “master” and a “local” version of the software, both of which must be properly licensed for the software to run. The “master” or “release” version of the software is installed on the main computer system where work is performed. The “local” or “development” version of the software is installed on a system that is used for testing, development and demonstration purposes. The “master” version is the one that is distributed by Autodesk, and the “local” version is the version that

AutoCAD 21.0 [Updated-2022]

2. Select window task bar, click on the “File” menu and select “New”
Select “Autocad/AutoCAD 2017” as the program to run the sample.

3. Click on “File” and select “Preferences”
Select “Autocad/AutoCAD 2017” as the program to run the sample.
Click on “Document” and then click on “Save Current Document”
Click on “File” and select “Close”.

Now that we have the program open and we have the sample running, we need to make a few modifications to the original file.

1. Click on “View” and then click on “Architectural”

2. Click on the pencil icon that says “Save”, and then click on “Export to DWF (2D)”

3. A DWF file (representing the architectural file that we created) will be created on your desktop. You need to move the file to another location where you can easily access it.

4. After you moved the file, click on “File”, select “Open”, and then click on “Import”

5. Browse to the location where the DWF file is stored, and then select the DWF file.

6. Click on “Import”.

7. Navigate through the DWF file to find the section to edit.

8. Select the section to edit and click on “Edit”.

9. In the “Layout” tab, change the values as needed.

10. Click on “Save” when you are finished.

11. Click on “File” and select “Close”

12. Now that we have the sample running, we need to run the keygen program.

1. Download the keygen program from the “Resources” tab.

2. Double-click on the downloaded file to start the program.

3. After the program is running, select “Autocad/AutoCAD 2017” as the program to run the sample.

4. Click on “File” and select “New”

5. Click

What’s New In?

Supports multiple imports of the same source. An AutoCAD student recently completed a project where hundreds of labels needed to be placed on a wall, and the imported AutoCAD files were corrupted, so the student couldn’t create labels. With autoimport, the student loaded the labels from a PDF into the files that were already present. With autoimport, the student imported labels into the existing files and the labels were immediately available for placing.

Note: If you use AutoLISP to create expressions and functions that use the selected object, you can also use them in the Import AutoCAD command.

Feedback is always welcome.

The QS help index is now a Google page, with links to the QS help sections for each AutoCAD release. To access the help for AutoCAD 2023, go to:

Dynamic objects:

With new Dynamic objects in AutoCAD 2023, you can select an object at a current sketch or tool path point and specify the dimensions, position, and orientation of the object. Dynamic objects are aligned with the current path or sketch object, so changes to the path don’t result in changes to the object.

The Dynamic objects tools are available in the dynamic command, in the spacebar menu, and on the tools toolbar.

You can now use the Dynamic tools on planes and polylines, as well as on aligned surfaces and objects. To access the dynamic command, go to:


In AutoCAD 2023, you can apply geometric overlays to polygons, lines, and surfaces. For example, you can add text to a polygon and change its color, dimension, or label. You can also select a polygon and use the Erase Overlay tool to remove the overlay from the polygon. To access the geometric overlay tools, go to:

System Requirements For AutoCAD:

OS: Windows Vista and newer
Processor: 2.5 GHz
Memory: 2 GB
Graphics: 1024*768
Hard Disk Space: 100 MB
Additional Notes: You can play at 3 different resolutions and 4 different graphics presets: EGA (400×256), VGA (640×400), SVGA (800×600) and FAST (1024×768).
This game is considered to be “Outdated” and is not suitable for new players. It is not being developed anymore.
Basic Controls