Win10 Anniversary Update cannot close Cortana's solution

1. Enter regedit in the Cortana search bar, press Enter, enter the registry editor;
2, expand to HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows, click on the Windows item, select Create a new name. Windows Search” items;

3, click Windows Search item, create a new DWORD (32-bit) value named "AllowCortana" on the right side;

4, restart file resource management At this point, click on the taskbar search box again, you can find that Cortana has become a single search box;

5, want to restore Cortana open state, just delete the AllowCortana, or modify its numerical data For “1”, restart the file explorer.