I have an indesign brochure and the page color is yellow. I need to change it to white but none of the things I've tried have worked. How do I change the color of all of the pages in my brochure? Thanks
Either you (or another user) did one of two things: Changed the definition of the Paper swatch or added a background to every page. If the former then just right-click on the Paper swatch and select Swatch Options and make the swatch white (either CMYK all equal zero or all RGB equal 255). If the latter look on the Master Page and see if there is a frame drawn. It might be locked or on a locked layer.
In the above image I edited the Paper swatch. There in nothing on the page.