Now you can open PowerPoint attachments as slideshows, without having to download anything. Just click "View as slideshow" next to the .ppt attachment you want to preview. Since you can open .doc and .xls attachments with Google Docs and Spreadsheets too, there’s no need to leave your web browser to check out your Gmail attachments.
- Invite External User to Office 365 via SharePoint Online
- Office 365 September 2017 Edition
- External Sharing with Azure Active Directory B2B
- Check if the external user has accepted the invite
- SharePoint: Installation Guide for Application Templates
- SharePoint 2010 : Could not load the current My Site settings