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wrong description
In the last step MySQL installation fails to start, as shown in FIG. 
In the services and applications - find MySQL80 Services> inside, right failed to start, as shown below
System environment:
Windows 10 version 64-of professional and
guess
Because it is new system, there has been insufficient permissions problems when installing the JDK, speculation led to the problems caused by insufficient permissions. So see MySQL80 in service, the service type is: network services. As shown below:
Solving steps
I guess because of insufficient network service rights cause, so in order to improve network service privileges, you need to add a network service to the Administrators group, follow these steps:
1. Go to Computer Management
win + r input compmgmt.msc, Enter
2. Modify the user group properties
Computer -> Manage -> Local Users and Groups -> Groups -> Double-click on
Administrators
3. Add Network Service permission
Click Add -> input NETWORK SERVICE-> Click Name Check -> confirmation operation is completed as shown in FIG.
Click Apply, then re-start MySQL80 service will be able to start a normal