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.

Learn More
Archived

.Pdf files open in"Western European Windows" format but are unreadable( This is repeat as apparently my first was recevied buy I can't activate the link you gave me)

MJHancock

locking as a duplicate - https://support.mozilla.com/en-US/questions/809117

I have Adobe 10.0.01.When I try to open .PDF files received in Microsoft Outlook I get an "opening mail attachment" window saying only opne from trusted sources . when I continue I get another window saying Windows default with a language selected as Western European and the display of the file is essentially "gibberish" of apparently numbers and characters. hope this gets to you OK this time

''locking as a duplicate - https://support.mozilla.com/en-US/questions/809117'' I have Adobe 10.0.01.When I try to open .PDF files received in Microsoft Outlook I get an "opening mail attachment" window saying only opne from trusted sources . when I continue I get another window saying Windows default with a language selected as Western European and the display of the file is essentially "gibberish" of apparently numbers and characters. hope this gets to you OK this time

Modified by the-edmeister

All Replies (1)