You can download the all in one file from this link. Then simply follow the steps mentioned below:
Once you download the file simply navigate to the download folder and double click on the folder.
Let's start with the process in detail:
Step 1: Double click on the Downloaded file. This will start the installation process.
Step 2: Click on I accept and then Next.
Step 3: Choose the relevant setup you want.Click on Next.
Step 4: Let the default setting and click on Next.
Step 5: Click on Next.
Step 6: All set just click on Execute.
Step 7: Everything is Installed. Click on Next.
Step 8: Click on Next.
Step 9: Click on Next.
Step 10: Click on Next.
Step 11: Click on Finish.
Step 12: You can now use MySQL.
Hope this helps.