How to auto open file instead of downloading

Then, the file downloads to their browser's downloads folder. What I would like to happen and I thought was default behavior is for the file to simply be displayed in the browser. I have tried changing the mimetype and changing the return type to FileResult instead of ActionResult, both to no avail.

Second, the mime type needed to NOT be a octet-stream. Supposedly, using the stream causes the browser to just download the file. Third, I had to add a header that changed the content-disposition to inline. Using this post I figured out I had to modify my code to prevent duplicate headers, since the content-disposition was already being set to attachment. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Make a file open in browser instead of downloading it Ask Question. Asked 8 years, 1 month ago. Active 2 years, 1 month ago. Viewed 72k times. How can I make the file display in the browser instead of downloading?

MVP Award Program. Video Hub Azure. Microsoft Business. Microsoft Enterprise. Browse All Community Hubs. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Show only Search instead for. Did you mean:. Sign In. New Contributor. Hello, I accidentally selected "Always open files for this type" for ". Aug 17, -. Billy Schlotter. You are right Jim, it is not in the download section anymore.

We will update this post to reflect that. You can know just right click on the downloaded item and either uncheck or check 'Always open files of this type. Oct 13, -. A download link will start an automatic download regardless of the browser.

Our site does not start a download till the download button is clicked. The best solution is to know what you're clicking on and making sure you have an anti-virus installed that will scan each downloaded file.

Oct 15, -. Nov 16, -. That doesn't work because I can't download the file. It opens every time. Nov 17, -. What opens? If you are unable to download the file nothing should open. Nov 21, -. Mar 29, -. To download when you click instead of opening a link, just hold Alt when you left click.

Apr 15, -. The file opens. If you click a. Wav file anywhere, it will open in the browser player instead of downloading, and you have no option to prevent it from doing so, meaning that the right-click menu which would allow you to choose it to download it or open it in the future is not showing.

What browser and version are you using? Are you trying to download a custom project or a video background? May 18, -. Unfortunately I don't see such an option. In version We expect versions including and after Products 74 Special Topics 42 Video Hub Most Active Hubs Microsoft Teams. Security, Compliance and Identity. Microsoft Edge Insider. Azure Databases. Project Bonsai.