02-26-2012 07:53 PM
Blackberry Desktop Software won’t install on PC “Installation files cannot be validated." KB article 28396 couldn’t get past # 4 because no digital signatures tab. Removed desktop software initially because it would not update.
03-04-2012 12:37 AM
I have the same problem, "Torch"
Blackberry Desktop will not install
RE; Cannot Vaidate
....Scanned internet, unable to find correct Formula to do so
02-26-2013 05:43 PM
Ditto Mark, have been trying on and off for sometime. I think it has to do with operating system (XP in my case)