Already booked win10 upgrade but did not receive the upgrade push solution

In fact, according to Microsoft's practice, push updates are batched. If you have already made an appointment upgrade, you should receive an upgrade push. However, there are users who do not have any upgrade notices. Here is the simplest method, one command can be used, and the pro test is feasible.

The premise is that the reservation has been made before, in the system update there will be to see if it is a reserved user.
After you can easily enter a command, you can upgrade win10!
You have already reserved win10 upgrade but have not received the upgrade push solution
combination key win+r to call up the command window, enter wuauclt.exe /updatenow, Do not have spaces. Ninety percent success! The rest....I have no choice.