update.md

Running Windows on the OnePlus 6 / 6T

Updating drivers (old method)

Prerequisites

• Drivers

• UEFI image

Boot to the UEFI

Replace path\to\devicename-uefi.img with the actual path of the UEFI image

fastboot boot path\to\devicename-uefi.img

Enabling mass storage mode

Once booted into the UEFI, use the volume buttons to navigate the menu and the power button to confirm

• Select UEFI Boot Menu.
• Select USB Attached SCSI (UAS) Storage.
• Press the power button twice to confirm.

Diskpart

diskpart

Finding your phone

This will list all connected disks

lis dis

Selecting your phone

Replace $ with the actual number of your phone (it should be the last one)

sel dis $

Listing your phone's partitions

This will list your device's partitions

lis par

Selecting the Windows partition

Replace $ with the partition number of Windows (should be 23)

sel par $

Add letter to Windows

assign letter x

Exit diskpart

exit

Installing Drivers

Unpack the driver archive, then open the OfflineUpdater.cmd file (if an error shows up, run OfflineUpdaterFix.cmd instead)

If it asks you to enter a letter, enter the drive letter of WINONEPLUS (which should be X), then press enter

Boot back into Windows

Reboot your device to boot back into Windows. If this boots you to Android, reflash the UEFI image through fastboot or by using the WOA Helper app

Finished!