It is possible to replace outdated media files with new media files. You can do this by following the steps below. When you replace the file in the media library, this will automatically be adjusted on the pages where the file has already been added.
Navigate in the media library to the media file you wish to replace. Click on the pencil at the top right of the media file you want to replace.
The media file settings are now displayed. To replace the file, navigate to the Replace File section.
Click Choose file to choose a new file. Choose the new file from the files on your computer.
You can also check to overwrite the original file. When this is checked, you will overwrite the current media file and the new file will take the place of the old one.
When the file is uploaded, you can save the media by clicking Save.