1

Go to the file in the space, hover on the file and click Update file share .


 

You can also click Content and then select Files. You can view files in List view or Grid view . Hover over the file and click Update file share .

2

In the pop-up window click Allow editing if you want to give people permission to edit the file, and then click Update.

When the permission is updated, everyone in the space will then have access to the file.