Pending checkins updating
This way, everyone can easily see who has a document checked out.
However, if you edit in a Office 365 app, such as in Word or Excel, you can close the document and it will automatically save.
Many of the following questions also have links to current help topics for a deeper dive into the content.
Thanks to customer feedback, this article was updated August 12, 2016.
By default, a document library lets members with edit permission modify and edit files without checking them out.
To prevent this, enable check out required in the library.