Can I save a document update to one drive while the prior version is open on another device?

[Windows Central Question]

I use one drive to backup my excel spreadsheets for my small business. I do all the changes on my laptop, save a copy to one drive, then my husband is able to access the spreadsheets from his ipad while he is on the road. What happens if he has a spreadsheet open on his iPad at the same time that I am saving an updated version to one drive?

 

[Skamath]

technically the updated verion should sync. Unless your husband makes changes to the existing or open sheet and saves it after you have done your changes it might update to the last one. Try one sample document to your needs and see how you go? YMMV