WebCollaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive.
WebSign in to manage your account. The best of Microsoft. You get more for free when you sign in with your Microsoft account. Microsoft 365 apps. Get access to free online versions of Outlook, Word, Excel, and PowerPoint. 5 GB of cloud storage. Save your files and photos and access them from any device, anywhere. Microsoft Rewards.
WebSign in to www.office.com from a web browser and start using the apps on the web or access other web services associated with your account such as OneDrive. How you sign in to an installed Office app depends on your device. Tip: To add an email account to Outlook or for help signing into Outlook.com, see Outlook help & learning.