Big Sur build

Yes, it is possible to install macOS Catalina or Big Sur on your system with Intel HD 630 graphics without a dedicated graphics card. Intel HD 630 graphics are supported by macOS, and you should be able to install and run the operating system without any issues.

However, it's important to note that Intel HD 630 graphics are integrated graphics, which means they have limited performance compared to dedicated graphics cards. You may experience some limitations when it comes to graphics-intensive tasks such as gaming or video editing. For basic tasks and general use, the integrated graphics should be sufficient.

When installing macOS on your system, you will need to make sure to use the appropriate bootloader and configuration settings to enable graphics acceleration for Intel HD 630. This can be achieved by using bootloaders such as Clover or OpenCore, and configuring the necessary kexts and settings for Intel graphics.

It's also recommended to check for compatibility and follow installation guides specifically tailored for your hardware configuration to ensure a smooth installation process.

Overall, while you can install macOS Catalina or Big Sur on your system with Intel HD 630 graphics, it's important to be aware of the limitations of integrated graphics and adjust your expectations accordingly.