Outlook.com is a new free web e-mail service  by Microsoft intended to replace Hotmail. Using Outlook.com can be done by creating a new Outlook.com account or upgrading your existing Hotmail account to Outlook.com . If you have used Outlook.com and decided you want to go back to Hotmail, that can be done easily. This guide shows you how to do it.
Before We Begin
Before we being, take note going from Hotmail to Outlook.com does not change your e-mail address. This means if you created a new @outlook.com e-mail, that e-mail will stay with you when you go to Hotmail; if you converted your Hotmail account to Outlook.com, you will still retain the same Hotmail e-mail when you go back.
Also, downgrading from Outlook.com to Hotmail does not result in loss of data. All your e-mails, contacts, folders, etc. are converted with you. The only thing that changes when going from Outlook.com to Hotmail is the user interface; you get the old Hotmail inbox and features back.
Lastly, if you were forced to upgrade to Outlook.com from Hotmail, you cannot revert back to Hotmail. Going from Outlook.com to Hotmail is only for those people that voluntarily upgraded.
UPDATE: It looks like Microsoft is no longer allowing people to revert back to Hotmail from Outlook.com. Sorry people — you are stuck with Outlook.com, you cannot change back!
How To Go Back To Hotmail From Outlook.com (How To Turn Off Outlook.com)
The following are the steps you need to take to covert your Outlook.com account to Hotmail:
Note: To enlarge any images below, simply click on them.
- Login  to Outlook.com.
- Once logged in, you will be taken to your Outlook.com inbox. From there click on the gear icon located near the top-right corner:
- Clicking on the gear icon will open a menu. From that menu click on Switch back to Hotmail:
- Next you will be prompted with a message asking for feedback. If you want to provide feedback, click on Send feedback; otherwise, click on Skip feedback:
If you opted to send feedback, you will be asked a series of questions after which you will be taken to Hotmail; if you opted to not send feedback, you will be taken directly to Hotmail:
Switching between Hotmail and Outlook.com is very easy and dotTech’s two guides How To Upgrade From Hotmail to Outlook.com  and How To Switch from Outlook.com to Hotmail  make the process even easier thanks to our step-by-step directions with screenshots. So go, venture into the world of Microsoft e-mail without fear of permanent change. Enjoy!