Leaderboard

use MacBookPro11,4 should be enough to get you on Monterey.

Check the SMBIOS in use; you need one of a model compatible with Monterey. Typical Haswell MBP11,1 is not compatible; you need to select Broadwell (eg MBP12,1) Haswell MacBookPro11,4 SMBIOS minimum to get Monterey upgrade offered.

-> moved to Wireless & Bluetooth support section. It's not a Latitude E6xxx related matter. No need for any kexts in OS X/macOS for this card, it's 100% natively supported even for Bluetooth. Regarding your signal-related issue, it could be a defective adapter board if you connected your laptop's antennas to the adapter's IPEX connectors and the BCM94360BG card to the adapter's MHF4 connectors (you did make those, right?). I assume you did make all the necessary antenna connections but I'd start by checking they're all properly made and nothing is loose. Careful with those MHF4 antennas, they can be tricky to put in place and the connectors tend to be fragile. An Apple BCM94360CD in a mini-PCIe adapter would have been a much better and much cheaper choice in your E6xxx laptop, whatever the model (all models have the required 4 x antenna wires). That card performs much better than any Fenvi BCM94360NG and with the added benefit of using IPEX connectors... Perfect for older laptops fitted with mini-PCIe WLAN slots/cards.

Lenovo T14 Gen1 (Type 20S0/20S1) - OpenCore !Warning! Warning! Warning! Follow guide at your own risk, neither I nor OSXL will take responsibility if the process bricks your system. Specification: Bios: 1.32 CPU: Intel Core i5-10310u (Comet Lake) @ 1.70GHz Memory: 1x 8GB DDR4 2666Mhz (Soldered + 1 open slot) Harddrive: 1x 256 PCIeNVMeOPAL (PM981) //Needs to be replaced Display: 14" non-touch 1920x1080 IPS, anti-glare GPU: Intel UHD 620 Camera: 1x IR Camera & RGB 720p HD Camera & Mic with Thinkpad Privacy Shutter WLAN: Intel Wi-Fi 6 AX201 802.11ax 2x2 with BT5.2 (Soldered on) Battery: Integrate Li-Polymer 50Wh internal battery - Up to 16.5 hours* Touchpad: Synaptics Audio: Realtek HDA ALC257 (aka ALC3287) 2 x USB 3.2 Gen 1** (one Always On) 1 x USB 3.2 Gen 1 Type-C (Power Delivery, DisplayPort, Data transfer) 1 x USB 3.2 Gen 2 Type-C / Intel Thunderbolt 3 (Power Delivery, DisplayPort, Data transfer) MicroSD card reader (Realtek RTL522a) Headphone / mic combo Micro-SIM slot HDMI 1.4b RJ45 Gigabit Ethernet I219-LM BIOS Settings: Working: Keyboard (including all Fn keys) Trackpad with gestures / Trackstick Battery indicator Display auto brightness Audio (Internal and headphone jack) Microphone Ethernet GPU acceleration Camera Intel Wireless / Bluetooth (soldered in so can't be replaced) Sleep / Wake Native CPU power management MicroSD card reader HDMI video and audio USB-C to HDMI Video and audio works USB-C to USB-C Video but no audio Note: For dual external display to work, you need to connect to HDMI display 1st before USB-C to USB-C Not Tested: Thunderbolt Installation: Download MacOS Monterey / Big Sur / Catalina app Format a 16GB USB drive (GUID / Extended (Journaled)) Create USB Installer with createinstallmedia command Download attached folder and rename as EFI Mount EFI partition and add EFI folder Configure BIOS setting according to guide Boot with USB installer Complete installation Post Installation: Mount EFI partition of newly installed drive and copy EFI folder over Update / Change in Config.plist under PlatformID->Generic (use genSMBIOS or Hackintool.app) MLB, ROM, SystemSerialNumber and SystemUUID Install ThinkpadAssistant.app (attached), set it to Launch at Login Note bootpack include AirportItlwm for Intel wifi but won't work with hidden networks Use Itlwm.kext + Heliport.app instead if you connect to hidden network Thinkpad Assistant Features: Resources: https://dortania.github.io/OpenCore-Install-Guide/ https://github.com/yusifsalam/t490-macos https://github.com/MSzturc/ThinkpadAssistant https://github.com/VoodooSMBus/VoodooRMI https://github.com/OpenIntelWireless/itlwm https://github.com/cholonam/Sinetek-rtsx https://github.com/0xFireWolf/RealtekCardReader/releases Updated to OC 0.9.4 - To support Ventura / Monterey / Big Sur T14_OC_0.9.4.zip T14_OC_0.8.5.zip T14_OC_0.7.9.zip T14_OC_0.6.9.zip ThinkpadAsssistant