Its not very easy to Hack into any Email Account, but there are chances that an Email account can be hacked. It generally happens because of the Security Problems or if we have shared the password with someone. Now if the security is low on a computer or a mobile device or and other device on which you are running your Hotmail Account then there is a high possibility that your Hotmail or Outlook or Microsoft Account might get hacked. If you computer is infected or you have received some kind of spamming email and you click on it, in that case there is a high possibility that your account gets hacked. Now to prevent these problems you first have to incerase the level of security on the device on which you are using you Hotmail Account after that get your computer cleaned up and after that you can use your account on the device, but make sure you turn on two step verification on your Hotmail Account or Outlook Account to increase the security level on the Account.