Autodesk AutoCAD 2021 Free Download 64-Bit (PC)

AutoCAD 2021 Full Version is basically the “G.O.A.T.” for anyone doing technical CAD design or 3D modeling. Seriously. I clearly remember struggling back in 2021 while using a laptop with only 8 GB of RAM. Man, it was “wheezing” pretty hard whenever I tried to open a DWG file that hit over 500 MB. But what else could I do? There wasn’t really a solid alternative back then. It was AutoCAD or nothing.

It feels totally different compared to other apps like CorelCAD. All the toolsets inside are just way more worth your time. The UI finally has a dark mode. My eyes would probably burn out if the screen stayed bright all day. 😭

Also, that Quick Measure feature is a total lifesaver for checking dimensions.  Just hover your mouse. Boom. You can instantly confirm the size. It is simple, but it gets used a lot.

The only downside is that this software needs a decent graphics card so the 3D navigation doesn’t lag. It is not like ArchiCAD, which is much lighter on system resources.

My CPU usage usually stays chill at around 25%. But the GPU usage? That is where it gets crazy. Especially when you are working on an assembly with thousands of parts. My laptop fan would literally start screaming like it was ready for takeoff. Lol. Sometimes I wonder if I should just build a PC with a new GPU or just get a new laptop?

Honestly, for AutoCAD 2021, you are better off using a PC. 😂 Want to download and try installing it?

Download AutoCAD 2021 Full Version Free from the secure link below. I have tested the installer setup file myself on Windows 10, so it is safe. 😉

Autodesk AutoCAD 2021 Free Download link, UI and New Features

• Monitor Xref file changes in real-time all at once.
• Block Palette now has version control too, nice!
• Check old revision history via the Drawing History tool.
• Architects can make 3D scenes much faster now.
• Access block content via a super simple palette.
• Saving files and installing is much quicker.
• Open your drawings anywhere with the cloud.
• Quick Measure feature for checking dimensions in one move.
• 3D navigation using ViewCube feels way smoother.
• Lighting effects and materials make the model look alive.
• Fully supports the latest Windows 10 64-bit.

NB : For low-end computers or Windows 7 users, just use AutoCAD 2017.

AutoCAD 2021 System Requirements

How to Install AutoCAD 2021 Full Version on Windows

1. Download AutoCAD 2021 Full Version Free from the link provided.
2. Extract the atcd2021win.rar file using WinRAR.
3. Open the SFX.exe file then right-click and run as administrator.
4. Install the application normally until the process is completely finished.
5. Click the Enter serial number button when the app window opens.
6. Input serial 066-66666666 or any other available code.
7. Type the AutoCAD 2021 product key with code 001M1.
8. Turn off your internet connection first.
9. Open the Keygen folder and run XF-2020_v2.exe as administrator.
10. Click Patch until the success message appears on the screen.
11. Select the option “I have an activation code from Autodesk”.
12. Copy the Request Code to the keygen then just click generate.
13. Copy the Activation Code back to the app and click finish.
14. Success! Enjoy, guys. 😂

Notes: Make sure Autodesk Licensing Service version 10 is not installed on your computer.

1. Go to C:\Program Files (x86)\Common Files\Autodesk Shared\AdskLicensing\.
2. If version 10 is there, click uninstall.exe immediately.
3. Reinstall version 9, which is located in the Activator folder.

Fix Error “License/Application Detected”: Download the latest License Patch below, run it as Administrator, and wait until the “xxxx Complete… Enjoy!” notification pops up.