Restrict a change on a page to its owner only?

[WaltWhitman]

Hi,

I have searched the forum and the documentation but I am still unable to find an answer to my question :

It seems that anyone can edit a page made by another user. Is there any means to prevent this from happening? I mean, is there a mean to prevent anybody except the author of a page to edit it? Or at least to allow the changes only to users from the same group?

[paulbaker]

Add your user or group (if you haven't already) in Users & Groups area of admin.

Then:
Content -> Pages
Click page in question
Click Options tab
At bottom you will see "Additional editors" section where you can specify group(s)/user(s) to enable editing.

Page owner can always edit the page. And people in groups with "Manage All Content" permission ticked can always edit the page regardless of this setting.

[WaltWhitman]

Thanks, I will try that