YashSoni Posted April 16, 2023 Share Posted April 16, 2023 hi I Just Want To Know Can I install Big Sur In My Dell Latitude E6420 My Specs Are-- i7- 2640M 6 Gb Ram Intel Hd Graphics 3000 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 16, 2023 Moderators Share Posted April 16, 2023 See this comment from Hervé Link to comment Share on other sites More sharing options...
Administrators Hervé Posted April 16, 2023 Administrators Share Posted April 16, 2023 OCLP tool has evolved a lot since then so feel free to experiment with it. My advise is to: 1st install Big Sur with SMBIOS of a supported MacBook Pro (eg: MBP11,4 or MBP11,2). It'll be very slow with poor performance on 1st boot setup. once Big Sur is installed (without graphics acceleration), download latest version of OCLP but don't run it. modify your bootloader's config to change SMBIOS to MBP8,1 and add boot arg -no_compat_check. reboot Big Sur and run OCLP, applying only the SIP settings and the legacy graphics settings. if you use OpenCore, make sure to apply Reset NVRAM at OC Picker when you reboot after you've changed your config file. On reboot, your should be running Big Sur with OpenGL-only (no Metal) graphics acceleration. But, as I said so many times, it won't be bug free and you will experiment those graphics defect everybody does. Ideally, upgrade your RAM to 8GB so that macOS allocates 512MB to VRAM. Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now