![an opengl 4.3 support is required an opengl 4.3 support is required](https://images.drivereasy.com/wp-content/uploads/2018/11/img_5be28b17afc89.jpg)
In case you have several graphics cards in your system, please make sure that the one that is connected to your monitor meets these requirements. PC games and applications often require a graphics card that is compatible with specific Application Programming Interfaces (APIs), such as OpenGL.
#An opengl 4.3 support is required drivers
If you have a compliant graphics card in your system and still get this message, please make sure that the appropriate drivers from the manufacturer are installed and up to date. You may try to contact the system manufacturer for assistance, but most likely, upgrading the graphics card is required for this system to be compliant with nTopology. OpenGL is a standard for rendering 3D graphics used by GPU manufacturers, and implementation is mostly related to hardware.
![an opengl 4.3 support is required an opengl 4.3 support is required](https://www.oreilly.com/library/view/opengl-programming-guide/9780132748445/graphics/014pro01.jpg)
I tried deleting the old drivers (10.) and installing the newest ones (15.) manually but they automatically downshift to the. However, they are required for GLES 3.0 compatibility, so if your desktop OpenGL driver reports GLARBES3compatibility, then it must also support the ETC2 format. The application Enscape, which is used for architectural rendering and virtual reality, requires OpenGL 4.3. As such, they might not be natively supported by the desktop GPU and/or its driver. Here's something that I discovered accidentally: OS X doesn't support OpenGL 4 All you get is 3.2, which was recently supported through Lion. ETC2 and ETC formats are not commonly used by desktop applications. This error occurs if the graphics card is out of date. I use ProBook 4540s with integrated Intel 4000, which should be compatible with OpenGL 4.3, but HP has still not provided us fitting drivers as the latest ones on HP site are only using OpenGL 4.0. OS X doesn't support OpenGL 4 Posted: J3:08AM.
![an opengl 4.3 support is required an opengl 4.3 support is required](https://m.media-amazon.com/images/I/71E1EvZdZCL._AC_UY545_QL65_.jpg)
NTopology requires an OpenGL 4.3 compliant graphics card. I want to upgrade the OpenGL version to enable software functionality.Is it possible to upgrade or downgrade OpenGL versions?.Opening nTopology triggers an error message "Failed to Initialize OpenGL.".