The access rights of a file in Mac OS X change
- Select the file whose access rights you want to change.
- Click on "file" and then "information".
- It is the information of the file to open. At the bottom, click "sharing & permissions".
- Now you need to unlock the pane by Clicking the lock icon.
- Click on the access rights that you want to change. For example, instead of "read & Write" "read".
- Lock the area again, by clicking again on the lock icon.
Do you want a child lock for your iPhone or iPad set up, then you could you the following practical tip interest.
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Select the file and click on "file"->"information".
"Information"." />
"Information"." />

Select the file and click on "file"->"information".
In the news click on "sharing and permissions"

In the news click on "sharing and permissions"
For example, you select "read only" for a specific User.

For example, you select "read only" for a specific User.
The file is now protected.

The file is now protected.