On my Dell Vostro 3550, I have updated from Windows 7 to Windows 8 to Windows 8.1 and then finally to Windows 10 when it was launched. I have noticed recently that my machine is not running the latest build and is still running build 10240 which I believe is the release build.
I have tried fixing Windows update errors and updating the system to latest build, but every time it fails without giving much insight to the error. I have checked Dell Website and this model is not listed for November update here.
I want to know if someone has succeeded in updating to Windows 10 on this model and if yes, what steps can I follow to do the same. If the answer is No, please guide me with other available options.