Designed for small and midsize businesses, the three new subscription plans offer more features and flexibility than their predecessors, says the company.
The application, available today in preview form, is the newest member of the Office family.
Company is removing the 2GB file-size limitation from both the consumer and business versions of OneDrive.
Microsoft's updated OneDrive for Android cloud storage app adds support for OneDrive for Business.
Users can now manually install the update or wait until it rolls out via Microsoft Update. Either way, the update carries with it just a few minor tweaks.
Microsoft's latest strategy with Windows 8.1 is to roll out regular updates that refine the OS but don't deliver major new features.
David Sacks, co-founder of the social-networking vendor, announces departure on Twitter.
Microsoft has been equipping Office 365 with functions from the business-oriented social network it bought in 2012. Now Yammer staff will be part of the Office 365 development team.
Microsoft sounds support warning bell for customers running Windows 7, Windows Server 2008, Windows Server 2003, and more.
OneDrive for Win Phone 8.1 now supports high-res photo backup; OneDrive for Business gets "doc conversations" feature.