From Windows 8.1 to Windows 10 Mobile

[anon(3463402)]

Anyone knows what versions will be installed before latest Insider Preview
after you restore the phone to Windows 8.x using WPRT?

Will it update to latest Windows 8.x build first, or it will go straight to Windows 10?

 

[anon(3463402)]

Here is an answer from my experience:

- I've restored Lumia 920 to a Windows 8.1 using WPRT
- Installed Windows Insider app immediately and enabled Fast Ring
- Checked for updates, it downloaded and installed Windows 8.1 update 8.10.14219.341.
- It offered me to restart the phone and then upgrade to Windows 10

 

[ncbartschi]

It will depend on the phone and what's the latest version they have on the WPRT server. On my HTC M8, it restored my phone to 8.1 update 2. Downloaded the Insider app, and was immediately updated to 10536.1004. However, I know that some phones will need to be updated to 8.1 update 2 before Windows 10 can be installed.

 

[Teo Bartulovic]

Will it update to latest Windows 8.x build first, or it will go straight to Windows 10?

It was one step process on my 930...