Mysql mac os uninstall

How to uninstall MySQL on macOS

It may happen that you need to uninstall or reinstall MySql on your Mac. But you should know that simple removal of MySQL from the System Preferences window is not enough. It is important to remove MySQL completely, including all its service files. In this article, we will share two ways of how to remove MySQL correctly on your Mac.

How to uninstall MySQL on Mac manually

First, go to System Preferences and click to remove MySQL preference pane.

Then you need to remove the MySQL database. You will need the Terminal application. Follow the steps below:

1. Open the Terminal.
2. Type the following command:

sudo rm /usr/local/mysql

It may require you to enter your password.

Then enter the following commands consistently:

The MySQL database is now completely removed from your Mac. If you check the Preference Panes window, you will not find it there.

Using the Terminal commands is more for computer geeks and some users prefer to avoid using it. Luckily, there is another way to uninstall the Mac MySQL server.

How to delete MySQL with several clicks

You will definitely like the second way of uninstalling MySQL. This time, all you need is to download a special software tool App Cleaner & Uninstaller. How does it work?

1. Open App Cleaner. It will scan all the apps you have in the Applications folder.
2. Find the MySQL in the left section and select it. Click the Remove button.

You will see the confirmation window with all the files related to this database you are going to delete. Confirm the deletion with the Remove button.

By the way, if you want to uninstall any Preference Pane but don’t see this program in the Applications section, switch to the Extensions tab → Preferences Panes. Here you can remove the System Panes of MySQL as well.

App Cleaner & Uninstaller

Disable startup programs. Manage system extentions.
Uninstall applications completely.

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Uninstall MySql on a Mac OS X

Summary

To completely uninstall MySql OS X it is neccessary to remove numerous files.

Symptom

You unable to install an older version of MySql even though you thought you have removed everything.

Resolution

To uninstall MySQL and completely remove it (including all databases) from your Mac do the following:

• Open a terminal window
• Use mysqldump to backup your databases to text files!
• Stop the database server
• sudo rm /usr/local/mysql
• sudo rm -rf /usr/local/mysql*
• sudo rm -rf /Library/StartupItems/MySQLCOM
• sudo rm -rf /Library/PreferencePanes/My*

edit /etc/hostconfig and remove the line MYSQLCOM=-YES-

/Library/PreferencePanes/My*

sudo rm -rf /Library/Receipts/mysql*

sudo rm -rf /Library/Receipts/MySQL*

sudo rm -rf /private/var/db/receipts/*mysql*

The last three lines are particularly important as otherwise, you can’t install an older version of MySQL even though you think that you’ve completely deleted the newer version!

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How to uninstall MySQL 5.6 when installed by brew on macOS?

Installed MySQL by issuing the following commands:

Now I can’t access it:

Want to uninstall it and tried the following:

When I install it again and run:

But I can’t find it in the process list.

1 Answer 1

I will answer this but, please be sure to check for existing questions as this has already been asked.

Try this

Or From Google First result being from CoderWall

Find Any Running Instances

If running the kill process

Save your database data

This will save your MySQL Data Folder to your desktop in a folder mysqldata .

Save your MySQL Workbench Data for migration.

Removal and Cleanup

Edit (if applicable) vi /etc/hostconfig and remove the line MYSQLCOM=-YES-

Restart your computer if you want to ensure any MySQL processes are killed Try to run mysql, it shouldn’t work.

Don’t worry about some of the rm ‘s failing they are just nonexistent.

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How to Remove MySQL from Mac Completely

MySQL for Mac is a product instrument utilized for most well known programming dialects, as PHP, Java, Perl, C, C ++ and others. To put it plainly, it is a database administration framework (DBMS), which enables you to associate with the database, run SQL questions and get a reaction. It might happen that you have to reinstall MySql on your Mac. To do this, you first need to uninstall MySQL and after that install it once more.

ou should realize that a basic expulsion of MySQL from the System Preferences window isn’t sufficient. It is vital to expel MySQL totally, including all its administration files. In this article, we will share two different ways of how to evacuate MySQL effectively on your Mac.

Uninstalling MySQL on Mac Manually

1. To uninstall MySQL and totally expel it (counting all databases) from your Mac do the accompanying:
2. Open a terminal window
3. Utilize mysqldump to backup your databases to content files!

Stop the database server
sudo rm/usr/nearby/mysql
sudo rm — rf/usr/nearby/mysql*
sudo rm — rf/Library/StartupItems/MySQLCOM
sudo rm — rf/Library/PreferencePanes/My*
alter/and so on/hostconfig and expel the line MYSQLCOM=-YES-
rm — rf

/Library/PreferencePanes/My*
sudo rm — rf/Library/Receipts/mysql*
sudo rm — rf/Library/Receipts/MySQL*
sudo rm — rf/private/var/db/receipts/*mysql*

The last three lines are especially critical as else, you can’t install a more established variant of MySQL despite the fact that you imagine that you’ve totally deleted the more up to date form!

Remove MySQL completely from Mac OS X via Terminal

To expel an occurrence of MySQL from your macOS or OSX installation you have to delete various files by means of the command line, yet first guarantee that you have database dumps of your databases and that then the database server isn’t running.

To uninstall MySQL and totally expel it (counting all databases) from your Mac do the accompanying:

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Как удалить Mysql c Mac OSX

Сегодня столкнулся с криво установленной (видимо по пьяне) Mysql в моём старом макбуке который в виду покупки новенького ретинабука не использовался лет так. много в общем. Как оказалось не так то просто это делается, хотя если вы не боитесь вбить копи пастом несколько строк в терминале, то всё не так страшно.

В общем то вот сами строки которые нужно вбивать:

Если у вас довольно старая версия OSX возможно потребуется в файле hostconfig удалить строку MYSQLCOM=-YES-.

Надеюсь Vim вы умеете использовать. А если такой строки в данном файле обнаружить не удалось, то ничего страшного, в более новых версиях OSX туда просто не прописывается данный конфиг. Сооствтетственно закрываем терминал, дело сделанно. Можно ставить Mysql по новой, или может ну его? и пора перейти на что от более вменяемое? =)

Удаление Mysql через Homebrew

Если установка была выполнена через Homebrew вам понадобится следующая последовательность комманд.

Сперва остановите все процессы Mysql напромер brew services stop mysql или перезагрузкой компьютера, если Mysql нет в автозапуске.

Затем последовательно выполните следующие команды:

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Uninstall MySQL Server on macOS

When you first install MySQL, it generates a temporary password for the root@localhost that you must change after the first connection. A lot of users had problems with the temporary password on macOS devices, including myself.

After desperately looking for a solution for hours, I decided to uninstall and re-install MySQL completely from my mac.

These are the steps to completely delete MySQL from your mac (Including all databases) :

• Open a terminal window
• Use mysqldump to backup your databases to txt files if you have them.
• Stop the MySQL server
• sudo rm /usr/local/mysql
• sudo rm -rf /usr/local/mysql*
• sudo rm -rf /Library/StartupItems/MySQLCOM
• sudo rm -rf /Library/PreferencePanes/My*
• edit /etc/hostconfig and remove the line MYSQLCOM=-YES-
• rm -rf

/Library/PreferencePanes/My*

sudo rm -rf /Library/Receipts/mysql*

sudo rm -rf /Library/Receipts/MySQL*

sudo rm -rf /private/var/db/receipts/*mysql*

“Uninstalling a program is always the last thing to do when we have no choice.”

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How to uninstall the unused version of MySQL on a mac?

I am running mac OS sierra and have more than one installation of MySQL on the machine. One installed manually and the other with Homebrew. I have no problem connecting and using MySQL which I assume is the Homebrew version but I honestly don’t know.

I am dealing with a sock error that indicates that the app I am using cannot connect to MySQL (on my local mac) and I have been digging in ever since. The app runs over http and shouldn’t have a problem connecting but I am getting the below error that lead me to finding out about two installations of mysql. Makes sense because when I got the machine I installed mysql before becoming hip to homebrew.

Any ideas how to first determine which is being used by default and then delete the version not being used? Note that the instance running by default connects fine via all the clients I use to manage my local databases.

Update: There is a folder inside Cellar /usr/local/Cellar/mysql/5.6.25 and then there is another version in /usr/local/var/mysql/ which is the one where all my databases are.

mysqld stop renders the following errors and leads me to believe that mysqld is controlling the version of MySQL I would like delete:

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