OpenCore EFI folder for running macOS Sonoma to Tahoe on the Lenovo ThinkPad T490.
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Updated
Oct 2, 2026
OpenCore EFI folder for running macOS Sonoma to Tahoe on the Lenovo ThinkPad T490.
Lenovo T490 running macOS Big Sur using OpenCore
Reset ThinkPad T490 supervisor password via MEC1663 JTAG using a $10 ESP32 (Glasgow mec16xx port + TAP state-machine fix)
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