Microsoft is offering OneDrive users 100 GB of free storage, according to an email I received recently. You don’t just get the free storage for being a user, rather you have to sign up for Bing Rewards and from there use Bing as your search engine while being signed in to your Bing account to earn points to receive the free storage.
A screen shot of the email is above but it reads:
To celebrate the launch of OneDrive, we’ve partnered with Bing to bring you a special offer. Simply join Bing Rewards by signing into Bing once and, after just a week of searching, you can earn enough credits to get 100 GB of additional OneDrive storage for a year. It has never been easier to get free storage. Act now. This limited time offer ends soon.