Iis force download of latest version of file

Back Next. Microsoft recommends you install a download manager. Microsoft Download Manager. Manage all your internet downloads with this easy-to-use manager. It features a simple interface with many customizable options:. Download multiple files at one time Download large files quickly and reliably Suspend active downloads and resume downloads that have failed. Yes, install Microsoft Download Manager recommended No, thanks. What happens if I don't install a download manager? About Newsletter.

Hosting By. Share on Twitter or Facebook or use the Permalink. May 13, Have you looked at Fiddler? But this doesn't take into account the many oddities of proxy servers around the world.

I've worked on some big web properties eg search engines and the only way to reliably have Javascript changes propogated down to the client is to rename the javascript, or pass a new querystring to the javascript. Most people nowadays do this with a version number. May 14, Yes, Rich, I hear you. I also have worked on a number of large public sites, and another issue to consider is SSL where the large proxies don't get to see the headers.

Personally I like to version javascript with a versioned path. Scott Hanselman. I was under the impression though never investigated , that ASP. Joshua Flanagan. Scott, the behavior you see may depend on browser settings. Often, hitting F5 will force a refresh of the files -- meaning the client will disregard the expiration date and ask the web server if the file has been modified.

That's why your example works. Your best approach is to not test using F5, and perhaps test using site navigation. Pradeepa Achar Updated date Mar 09, Different types of cache busting Static Cache busting When a file is updated, all references to that file could be manually updated to increment sof version numbers such as 1, 2, 3, etc. But this is not an ideal approach as we need to do lots of manual work to change version number every time we modify the file.

Internet Web Reload Cached Files. Next Recommended Reading. New Features In Blazor With. Connect and share knowledge within a single location that is structured and easy to search. Using IIS7, is there a way to force a clients browser to download a file rather than attempt to display it in-browser? In my case I want to force browsers to download all MP4 video files. I found the answer from this blog. Using the IIS7 Url Rewrite module you can change the Content-Disposition header that will suggest the clients browser should download rather than attempt to display the file.

Thanks, this is exactly what I needed. I adjusted it slightly to add the ability to specify whether or not to download a file by appending a query string of "? Ask Question. Asked 12 years ago. Active 7 years, 5 months ago. Viewed 4k times. Improve this question. Luke Girvin. Luke Girvin Luke Girvin 2 2 silver badges 11 11 bronze badges. Add a comment.

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