Save your Excel files to your OneDrive location and access your files from any computer or share it with other people.
Microsoft Excel Online Onedrive
1. Open a workbook.
2. On the File tab, click Save As.
Microsoft OneDrive - Access files anywhere. Create docs with free Office Online. Store photos and docs online. Access them from any PC, Mac or phone. Microsoft OneDrive - Access files anywhere. Create docs with free Office Online. Store photos and docs online. Access them from any PC, Mac or phone. In Excel 2016, you can simply click the Share button in the upper-right corner, save the workbook to a cloud location (OneDrive, OneDrive for Business, or SharePoint Online library), type email addresses in the Invite people box, separating each with a semicolon, and then click the Share button on the pane (please see the screenshot below).
3. Click OneDrive, Sign In.
Note: if you don't have a Microsoft account, click on Sign up to create an account. If you're using Outlook or Xbox live, you already have a Microsoft account.
4. Type your email address and click Next.
5. Enter your password and click Sign in.
6. Select a folder.
7. Click Save.
Edit Excel Online Onedrive
You can now edit this Excel file with Excel Online from anywhere without having Excel installed on your computer. To share this Excel file with other people, execute the following steps.
8. Go to onedrive.live.com and sign in with your Microsoft account.

9. Click the folder selected at step 6.
10. Right click the Excel file and click Share.
11. Enter an e-mail address, add a message and click Send.
Excel Online Onedrive Login
The recipient receives a link and can edit the Excel file. You can now use Excel Online to work with the recipient on this workbook at the same time.
