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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Received the error message "Unable to open the temporary file C:\Users\<user>\AppData\Local\Temp\nsmail.tmp. Check your 'Temporary Directory' setting." Where c

  • 8 bhfreagra
  • 5 leis an bhfadhb seo
  • 11 views
  • Freagra is déanaí ó christ1

more options

I received the following message when trying to forward an email: "Sending of the message failed. Unable to open the temporary file C:\Users\<user>\AppData\Local\Temp\nsmail.tmp. Check your 'Temporary Directory' setting." Note that the directory does not exit. OS is Windows 10. Where do I find this setting?

I received the following message when trying to forward an email: "Sending of the message failed. Unable to open the temporary file C:\Users\<user>\AppData\Local\Temp\nsmail.tmp. Check your 'Temporary Directory' setting." Note that the directory does not exit. OS is Windows 10. Where do I find this setting?

All Replies (8)

more options

What is your anti-virus software?

more options

christ1 said

What is your anti-virus software?

Windows 7 with windows essentials antivirus. thanks for your help

more options

Windows 7 with windows essentials antivirus. thanks for your help

more options

rxtomsn,

Please start a new thread for your problem.

more options

McAfee. (and it's Windows 10 not 7)

more options

christ1, I TRIED to start new question, but it keeps winding up here...sorry rex thompson

more options
more options
I TRIED to start new question, but it keeps winding up here...

https://support.mozilla.org/en-US/questions/new

Athraithe ag christ1 ar