You can download the all in one file from this link. Then simply follow the steps mentioned below:
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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.
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Step 2: Click on I accept and then Next.
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Step 3: Choose the relevant setup you want.Click on Next.
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Step 4: Let the default setting and click on Next.
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Step 5: Click on Next.
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Step 6: All set just click on Execute.
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Step 7: Everything is Installed. Click on Next.
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Step 8: Click on Next.
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Step 9: Click on Next.
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Step 10: Click on Next.
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Step 11: Click on Finish.
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Step 12: You can now use MySQL.
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Hope this helps.