Unity Won’t Start? Fix Installation Issues

If Unity cannot start after installation, you can try the following troubleshooting methods:

1. Check system requirements: Make sure your computer meets Unity’s system requirements, including operating system version and graphics card driver.
2. Reinstall Unity: Try reinstalling Unity as there may have been issues during installation causing startup failures.
3. Check your firewall and antivirus software: Sometimes, the firewall or antivirus software may be blocking Unity from starting. You can temporarily disable these programs and try starting Unity again.
4. Check the log file: Look for the Editor.log file in the Unity installation directory, review it for any error messages, and try to resolve the issue based on the information provided.
5. Update the graphics card driver: Updating the graphics card driver to the latest version can sometimes prevent Unity from starting due to issues with older versions of the driver.
6. Reinstall .NET Framework: Unity relies on .NET Framework, so if the version installed is not compatible, try reinstalling a suitable version.

If none of the above methods can solve the problem, it is recommended to contact Unity’s official technical support or seek help on the Unity community forum.