I have an updated version of a pdf file which is linked to several pages and pending posts. I want to replace the old version with the new one and keep all the existing links. Thank Priya
You want to use this plugin Enable Media Replace
Simply install it then you will be able to replace media items with new ones.
It will also give you the option to keep the existing file name or update all links with the new filename.
You have acesss to FTP/ Wordpress Files ? This is quite a simple: Take a look on the URL of your PDF. It should look like thi:
http://example.com/wp-content/uploads/(month you have uploaded this file)/(day)/yourfile.pdf
Just follow this path on your Wordpress files and replace the old pdf with the new pdf and make sure the new pdf have the same name of the older. ( replace it )