Windows11 MySQL service is missing

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One 、 Preface

solve to update windows11 after ,mysql The service doesn't connect , Problems that can't be found
to update window11 after ,MySQL The service failed . stay window Not found in service MySQL service . I don't want to reload MySQL, Fear of previous data loss, etc .

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Two 、 step

1, Start the command window as an administrator (cmd), Enter into MySQL Of the installation path of bin Below directory .
my MySQL The installation path C:\Program Files\MySQL\MySQL Server 5.7\bin

2, Input mysqld -install after , You can see that MySQL Yes .


Tips ： If input mysqld -install No Service successfully installed., You can Baidu the cause of the error by yourself .

3, find my.ini file , Copy it to MySQL The installation path .
Tips ： my my.ini File is in C On the plate C:\ProgramData\MySQL\MySQL Server 5.7.
Enter into Data In the folder , You will see the previous database data , The previous data is here .

4, Input net start mysql, You can start it .

If you enter net start mysql, appear
MySQL The service is starting .
MySQL Service failed to start .
reason ： Is that you did not my.ini File copy to MySql Installation path for .

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3、 ... and 、 summary

1, No need to reinstall MySQL; Don't worry that the previous data will disappear .

2, Friendship tips ：
my MySql The installation path ：C:*Program Files*\MySQL\MySQL Server 5.7
my MySql Save data path ：C:*ProgramData*\MySQL\MySQL Server 5.7. among ProgramData It's a hidden file .

3, If you can solve your problem , Please give me a compliment , Thank you ！

Reference article ：
1,MySQL install
2, Can't find... In the list of services in the control panel MySQL service