Full Flash Update files

Lumia 950 XLCityman

Title BSP UEFI Link Availability
Windows 10 Pro Build 19041.264 Lumia Drivers v2005 0e5e298 Download
Windows 10 Pro Insider Preview Build 19628.1 Lumia Drivers v2005 56f1dec Download

Lumia 950Talkman

Title BSP UEFI Link Availability
Windows 10 Pro Build 19041.264 Lumia Drivers v2005 0e5e298 Download
Windows 10 Pro Insider Preview Build 19628.1 Lumia Drivers v2005 56f1dec Download
A terminal

Flashing instructions

You will need:

Windows Device Recovery Tool WPinternals

1. Download Windows Device Recovery Tool and install it

2. Download WPinternals and extract it

3. Unlock the device using WPinternals, for a detailed guide, see here

4. Open WPinternals, switch the phone to Flash mode and make sure the phone is fully charged and close WPinternals after switching to Flash mode

5. Open a terminal window here: '\Program Files (x86)\Microsoft Care Suite\Windows Device Recovery Tool'

6. Run the following command: thor2 -mode uefiflash -ffufile 10.0.XXXXX.XXXX_CLIENTPRO_XXXXXX1_A64FRE_EN-US.ffu -erase_data

7. Run the following command: thor2 -mode rnd -reboot

1 Replace the filename with the one you downloaded.