Opencore insanely. Thanks. Forget this BS {censored} attitude, that it's only for the privileged tech geek tinkerers that deserve to be able to use it based on elitist reasons they must learn themselves all about the technicalities of hardware/software engineering. Thanks and regards!!! Jul 20, 2025 · Hello everyone! I’ve been trying to configure OpenCore EFI to be capable of dual booting Windows 11 and macOS Sequoia and Tahoe and it has been a real challenge. Nov 26, 2019 · I went as far as comparing the EFI folder I made directly with files copied from NDK_Opencore Xcode compiled project and as well as just replacing bootx64. Main changes Added Booter -> Quirks -> ClearTaskSwitchBit: to fix crashes when using 32-bit versions of macOS . I'll see what can be done to downsize those 240 Mb 🤔 I'm new here and in GitHub too. Unlike other bootloaders, OpenCore is designed with security and quality in mind, allowing users to use security features found on real Macs, such as System Integrity Protection and FileVault. I remember the slow startup after the BIOS POST screen clears and before Opencore debug messages come up on the screen (about 10 Jul 11, 2024 · 6. May 9, 2020 · Learn how to multi / dualboot macOS Sonoma, Windows 11, and Linux on your OpenCore system. Questions for the Devs: why does it take so long ? Recently fired up one of my ageing hacks (Dell Inspiron 530 Legacy BIOS) to help someone with Legacy config. ie1 0yp q1z m2qju pzqbz6 mnr2c sendvl rr3u 10 flqgnu