So I've been having an issue, I've loaded up my own html/css/js pages and edited my masterpage, changed the CSS to make the display to be opaque but now for some reason (for testing purposes) I'm trying to change it back to the default, seattle or oslo, but on the screen shot it's not there enter image description here

1 Answer 1


You can try opening the site in SharePoint designer and going to Master Pages in the left nav. Right click on the master page you want to use and click Set as Default Master Page. You may also need to set the master page to the site definition also available in the same menu.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.