How to Install SolidWorks 2021

How to Install SolidWorks 2021

How to Install SolidWorks 2021 


In this article, we will learn How to Install SolidWorks 2021 on Windows. If you are an engineer or designer you want to download and install Solidworks 2021 then you can install Solidworks follow step by step given below.



SolidWorks 2021 Installation

System Requirements: –

  • Operating System: Windows 7/8/8.1/10 64-bit
  • Memory (RAM):      4 GB or above RAM is required.
  • Hard Disk Space:    15 GB of free space required.
  • Processor:                  2.4–2.9 processors.
  • .NET Framework:  .NET Framework version 3.5 or later.
  • Initial Application: WinRAR & Power ISO
  • Setup Size:                 15 GB”


Also, read- SolidCAM 2021 Download For Windows10 64bits


Install SolidWorks 2021


Please make sure to follow the following steps:-

  • 1. Turn off your “Internet Connection”.
  • 2. Turn off “Windows Defender” real-time protection.
  • :- To do so in Windows, go to “Start Menu” and search “Windows Defender” or “Defender”.
  • 3. If you have any other Antivirus programs on your PC, then turn off their protection.
  • 4. When the installation is completed, you can “Turn-On Everything.”


  • Step 1:- Block the internet connection and turn on .NET Features.
  • Step 2:- Open Solid Squad then open “SolidWorks FlexNet Server”.
  • Step 3:- Run “sw2021_network_serials_licensing.reg” and confirm to add info into Windows Registry.
  • Step4:- Copy folder “SolidWorks Flexnet Server” to C: run as Administrator
  • SolidWorks Flexnet Server_install.bat” and wait until the new service
  • “SolidWorks Flexnet Server” will be installed and started.


  • Step 5:- Install SolidWorks 2021 (including PDM Client if required). DO NOT install a Solid Network License Server (SNL)! When asked about the License Server definition input: 25734@localhost.
  • Step6:- After the end of setup overwrite original SolidWorks 2020 program folders (if exist) with cracked ones from folders “Program Files SOLIDWORKS Corp” and “Program Files (x86)
  • Step7:- Run “SolidSQUAD Loader Enabler.reg” from “SolidWorks Felxnet Sever” and confirm to add info into Windows Registry.
  • Step 9:- Enjoy.
Thanks for your Support.

     :- link Suggestions:-


Leave a Reply