Completely uninstall MySQL reinstall MySQL

Source: Internet
Author: User

In "Run (win+r)", type regedit into the registry,

Enter to confirm the return (enter).

Confirm and go to the registry interface

1.heky_local_machine\software\mysql Directory Removal

2.hkey_local_machine\system\controlset001\services\eventlog\application\mysql Directory Removal

    1. 3.hkey_local_machine\system\controlset002\services\eventlog\application\mysql Directory Removal

      4. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog \application\mysql directory to delete ControlSet001 in the registry, CONTROLSET002, not necessarily 001 and 002, could be ControlSet00.

      5, 006 and so on, delete the time, all can be deleted

    2. 6. Delete the MySQL folder under C:\Documents and Settings\All Users\Application Data\

      or delete the content under C:\ProgramData\MySQL

    3. 7

      Finally, uninstall MySQL.

      Delete the folder under the MySQL installation path;

    4. 8

      Then to the registry, use F3 to find the "MySQL" keyword, and then the MySQL files, folders, all can be deleted, it is better to find a few more times, determined to delete, can not delete up to 3 folders (depending on the personal system);

    5. 9

      Restart the computer;

      You can install it again.

Completely uninstall MySQL reinstall MySQL

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