When you revise the master page do you have to open all the exsisting pages to be updated if not in memory? Or does it update all the pages when saving the master page? Just curious how all this is linked together.
If you update a master-page you need only tyo save it in order to apply changes to every file that uses the master-page. Obviously you need to re-export all these pages as the master-page code is integrated into client pages code.