This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How to prevent windows from sleeping when downloading a file

more options

When a download is active, Firefox does not prevent windows from sleeping, thus loosing the file. How can one fix that?

When a download is active, Firefox does not prevent windows from sleeping, thus loosing the file. How can one fix that?

Asịsa ahọpụtara

No Sleep Download {web link} Prevent your computer from going to sleep when downloading files.

Gụọ azịza a na nghọta 👍 0

All Replies (3)

more options

You would have to disable this feature in Windows or possibly start a program (media player) that disable this feature.

more options

Asịsa Ahọpụtara

No Sleep Download {web link} Prevent your computer from going to sleep when downloading files.

more options

cor-el said

You would have to disable this feature in Windows or possibly start a program (media player) that disable this feature.

Thanks. It is strange that Firefox does not do that automatically: any download manager does this! Should I submit this as a feature request?