Thinkpad t450/t450s MacOS Sequoia 15

[matte-oss]

Mac os sequoia stable Is now relased!👀

You can use the same efi as Sonoma: #133 (comment) , but if you use an Intel wifi card you need to disabile airportitlwm and use itlwm + heliport until airportitlwm supports Sequoia (OpenIntelWireless/itlwm#983)

And then patch the gpu with oclp: https://github.com/dortania/OpenCore-Legacy-Patcher/releases/

It should be working fine!

Known issues:

• The integrated brightness slider doesn't work: Use Brightness Slider

Let me know if there are any issues

[hlbomfim]

How U use OCLP? When install don`t ask to Allow in Privacy & Security.

[matte-oss]

How U use OCLP? When install don`t ask to Allow in Privacy & Security.

Strange, for me It asks, After it's done patching before rebooting try seeing if you can allow It in the settings manually

[hlbomfim]

How U use OCLP? When install don`t ask to Allow in Privacy & Security.

Strange, for me It asks, After it's done patching before rebooting try seeing if you can allow It in the settings manually

The problem. And the patch doesn't work

[Grabowskyy]

Same here with that issue. I can install macOS normally, but after patching, the system doesn't want to boot. I have a ThinkPad T450 with Intel I5 5300U processor, but for some reason in the system report it shows Intel I7
log.txt
. Here's the log I got after macOS disabled the extention.

[matte-oss]

Sadly i haven't got time to look into this.