You can then view and edit them in a browser (Internet Explorer, Firefox, or Chrome). xslx files to SkyDrive by creating an account at. If your colleagues are using the new version, Office 2013 Excel, the best route may be to have them save the documents as ODF for you.Īnother alternative is to upload the. You can try later versions of LibreOffice (3.6.2 is declared stable) and also the latest version of Apache OpenOffice, AOO 3.4.1.