Troubleshooting AutoCAD Installation Issues on Windows 11

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If you've ever tried to install AutoCAD on your Windows 11 machine and faced roadblocks, you're not alone. Many users have reported issues with the installation process, especially when upgrading from Windows 10 to Windows 11 or launching a fresh installation. For design professionals reliant on this powerful software, such hurdles can be frustrating. Fortunately, we've compiled some effective solutions to get AutoCAD up and running on your system.

Initial Considerations: System Requirements​

Before delving into the solutions, the first step is to ensure your computer meets the system requirements for AutoCAD:
  • Operating System: Windows 11/10 (64-bit)
  • Processor: 3 GHz or faster
  • Memory: 16 GB RAM
  • Display: 1920 x 1080 resolution or higher
  • GPU: 4 GB DirectX 12 compliant graphics card
  • Available Space: At least 10 GB
  • Additional Features: .NET Framework version 4.8 or later
To check your system's specifications, you can use the Run dialog by pressing Win + R, typing dxdiag, and hitting Enter. If your system falls short in any area, consider upgrading your hardware before attempting installation.

Effective Solutions to Installation Problems​

Here's a detailed guide to troubleshoot the installation of AutoCAD on Windows 11:

1. Disable Unicode UTF-8 for Worldwide Language Support​

This feature, aimed at enhancing compatibility with applications using Unicode, may impede AutoCAD's installation process. To disable it:
  • Open Control Panel.
  • Navigate to Clocks and Region, then click Region.
  • Under the Administrative tab, uncheck Beta: Use Unicode UTF-8 for worldwide language support.
  • Click OK and restart your computer before attempting the installation again.

2. Reinstall Autodesk Desktop Licensing Service​

The Autodesk Desktop Licensing Service manages licenses for Autodesk products. If it becomes corrupted, it may hinder installation. Here’s how to reinstall it:
  • Open File Explorer and follow this path: C:\Program Files (x86)\Common Files\Autodesk Shared\AdskLicensing.
  • Right-click uninstall.exe and run it as an administrator.
  • Download the latest licensing service from Autodesk's website and install it.
  • Retry the AutoCAD installation.

3. Verify Date, Time, and Time Zone Settings​

Incorrect settings can cause confusion during installation. Ensure your date, time, and time zone are correct:
  • Open Settings by pressing Win + I.
  • Go to Time & Language > Date & Time.
  • Ideally, toggle on Set time zone automatically. If issues persist, manually set the correct time zone.
  • Confirm that the date and time are accurate, then restart the installation.

4. Temporarily Disable Antivirus Software​

Sometimes, security software can mistakenly block installations:
  • Disable any third-party antivirus programs or Windows Defender temporarily.
  • Proceed with the installation, and re-enable your antivirus afterward to maintain protection.

5. Reinstall the .NET Framework​

AutoCAD requires specific versions of the .NET Framework. If it’s corrupted or missing, this can prevent installation:
  • Open Control Panel.
  • Go to Programs > Programs and Features.
  • Click Turn Windows features on or off.
  • Uncheck both .NET Framework 3.5 and .NET Framework 4.8, click OK, and follow the prompts.
  • After a reboot, you can re-enable these features in the same menu.

6. Clean Boot Your PC​

A clean boot can minimize conflicts from other installed applications:
  • Press Win + R, type msconfig, and hit Enter.
  • In the System Configuration window, on the General tab, choose Selective startup and uncheck Load startup items.
  • Then in the Services tab, check Hide all Microsoft services and click Disable all.
  • Restart your computer and try installing AutoCAD again.

Why You Might Encounter Installation Issues​

Understanding potential issues can help expedite solutions. Here are common culprits:
  • Your system may not meet the necessary requirements.
  • Corrupt .NET Framework installations can hinder the environment required to run AutoCAD.
  • A misconfiguration in the system's locale or conflicting applications could block the process altogether.

Conclusion​

Installing AutoCAD on Windows 11 doesn’t have to be a trial-and-error journey. By following the outlined solutions, you can troubleshoot and overcome the most common installation hurdles, allowing you to focus on what really matters: your design projects. If problems persist, reaching out to Autodesk support or checking community forums can provide additional assistance and insights.
With these tips, you are now equipped to tackle the installation challenges head-on. Happy drafting!

Source: The Windows Club AutoCAD not installing on Windows 11
 


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