Win10 9926 start menu can not open how to solve?

Win10 9926, after upgrading from 9879 to 9926, many people found that once restored or inexplicably authorized, the start menu and the receiving bar could not be opened. The author also encountered this problem, but tried to find that many posts on the Internet were copied from each other and could not solve my problem. Tossing for a long time, finally solved, share it with everyone here, in order to be rigorous, so that everyone will not take a detour, I will list my first, and then list the others have been resolved one by one, for reference only.

1. Right-click to open the control panel

2. Find the system and security

3. Check if there is an option as shown below. If it exists, continue to the next step. Does not exist, skip this way, go directly to the seventh step.

4. Find a key on the Internet. This is everyone's own Baidu, there are in the forum.

5. After entering the key, click to confirm the installation of the new function. Waiting for the update, restarting once or twice will be OK, there is no screenshot here, the operation process

6, the last starting menu is as follows:

7, if the above method does not make up Effect, that may be a permission problem: the solution is as follows: win + r Open the command line window and type gpedit.msc, click OK or press Enter as you like.

8. After entering, find them in the order of the figure: User Account Control: Run all administrators in the administrator approval mode to check if it is not enabled.

9, if not enabled, double-click, enable

10, restart the computer, see if the problem is solved, if not solved, there are several ways, one is to give the current user Permissions, the second is to modify the registry, three is file repair, four is anti-virus, five is rollback or one-click restore. Generally, these two methods can solve most people's problems. If you feel useful and give a message, the problem is not solved, I will write the following methods in detail.

11. Should be asked by many students, the above method can not solve the problem of permission coverage, add another method, win+r open the command line window, find: KEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced, right click under the sub-item, create a new DWORD (32-bit) value, named EnableXamlStartMenu, default 0.
This method can retrieve the start menu, but it can't solve the search bar and other issues, but most people are enough.