How to Change MySQL root Password | MySQL root password change (2025)
How to Change MySQL Root Password | MySQL Root Password Reset
Learn how to change or reset your MySQL root password with this step-by-step guide. Whether you've forgotten your MySQL root password or need to update it for security reasons, this tutorial will walk you through the process. These instructions work for MySQL installations on both Linux and Windows systems.
---
Why Change the MySQL Root Password?
The root user in MySQL has full administrative access to the database. Regularly updating the root password helps enhance the security of your database system and prevents unauthorized access.
---
Steps to Change MySQL Root Password
#### *For MySQL 5.7 and Later*
1. *Log In to MySQL*
Open a terminal or command prompt and log in as the root user:
```bash
mysql -u root -p
```
2. *Change the Root Password*
Execute the following command to change the password:
```sql
ALTER USER 'root'@'localhost' IDENTIFIED BY 'NewPassword';
```
Replace `NewPassword` with your desired password.
3. *Flush Privileges*
Refresh the privileges to apply the changes:
```sql
FLUSH PRIVILEGES;
```
4. *Exit MySQL*
Exit the MySQL shell:
```sql
EXIT;
```
---
If You Forgot the Root Password
#### *1. Stop the MySQL Server*
```bash
sudo systemctl stop mysql
```
#### *2. Start MySQL in Safe Mode*
```bash
sudo mysqld_safe --skip-grant-tables &
```
#### *3. Log In Without a Password*
Log in to MySQL:
```bash
mysql -u root
```
#### *4. Reset the Password*
Use the following commands to reset the root password:
```sql
USE mysql;
UPDATE user SET authentication_string = PASSWORD('NewPassword') WHERE User = 'root';
FLUSH PRIVILEGES;
```
#### *5. Restart MySQL Server*
Exit MySQL and restart the server:
```bash
sudo systemctl restart mysql
```
---
Additional Tips
Use strong passwords for the root user to improve security.
Store your passwords securely using password managers.
Test your new credentials after resetting the password by logging in with:
```bash
mysql -u root -p
```
By following this guide, you can easily change or reset your MySQL root password. Like, share, and subscribe for more database tutorials!
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