This will lock the respective files preventing users from editing them.
The respective file has been checked out to your account.
In other words, youre the only one who can edit it.
you’re free to then store all the files you want to lock in that specific folder.
Simply put, the respective user category can only view the files.
They cannot edit them, nor share them.
Most likely, youre not authorized to edit SharePoint options.
There you have three quick ways to lock your files on Microsoft Teams.
