Jun 03 2017 02:53 PM
Hi,
Like to know whether Office 2016 client is required on the machine to be able to use co-authoring in Office 365?
If the client version is not dependent to be able to use this feature, what configuration is required in Office 365 to make co-authoring work for Word, Excel etc. please?
Thanks,
Raju
Jun 03 2017 11:29 PM
Jun 04 2017 03:36 AM
"Word and PowerPoint on all devices and versions more recent than Office 2010 support regular co-authoring. The Excel mobile apps and Excel 2016 with Office 365 also support regular co-authoring. Real-time co-authoring is supported in Word 2016, Word Online and PowerPoint Online."
from https://support.office.com/en-us/article/Document-collaboration-and-co-authoring-ee1509b4-1f6e-401e-...
Please read carefully in the article the difference between regular co-authoring and real-time co-authoring, together with all the requirements for it to work.