Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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.

ఇంకా తెలుసుకోండి
Solved ఆర్కైవ్ చేయబడింది

Cannot open pdf files

AnonymousUser

I tried to open a pdf file but cannt open it,. ..

Troubleshooting information

c:\program files\mozilla firefox\eula.exe

I tried to open a pdf file but cannt open it,. .. == Troubleshooting information == c:\program files\mozilla firefox\eula.exe

ప్రత్యుత్తరాలన్నీ (2)

ఎంపిక చేసిన పరిష్కారం

On my MacBookAir, this happened to me a few days ago. Working fine then BAM - pdf files would not open in Firefox. I went in to Firefox-> Preferences -> AddIns and saw it was set to use an Adobe Plugin NPAPI. I disabled this, then went to Preferences -> Applications and set the Preview application to Adobe Reader. That fixed it fore me.