We have some links on the front page redirecting to PDFs or various links . On the end-user web browser, when I change [PDF1] to [PDF2], [PDF1] is still showing up, even weeks later. Also if I change a webpage, the old version sometimes still shows up over a week later.
Is there any way to have Wordpress force a refresh or prevent caching or something on the user-end so this doesn't happen?
I'm aware the solution is for end-users to clear cache or force refresh, but trying to give instruction on a public website we want customers to frequent for news updates doesn't always work. They expect to to just work. The higher-ups don't want to need website visitors to perform additional steps just to see an updated webpage.