Work-around for blocking of invalid certificates Excel 2007
That is of course obvious but it degrades my security significatly when I
only want to be able to get this single workbook to work. I want to be able
to selectively override the mechanism that is blocking the use of an invalid
digital certificate.
"Office_Novice" wrote:
Check you Macro security setting Tools Macro Security
Try setting them to a lesser level.
"JBeckett" wrote:
I have received a workbook with macros in it. I trust the sender and the
workbook is signed with a digital signature. However, I receive a security
alert informing me that the macros have been disabled because the signature
is invalid and cannot be trusted because the issue of the certificate cannot
be found. Despite installing the certificate and adding the document to my
trusted folders, I cannot run the macros in this workbook.
Any inpout would be greatly appreciated.
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