I installed Adobe Air and it says it needs to update. But when I click Update, my firewall says there is no digital signature. So, I don't kow if this Adobe product is OK.
Every time, when I surf the Web, I get an Update Adobe message. I don't know if I should update. Last time I did, my computer crashed. It keeps crashing now every 45 minutes. This is why I tried to update Adobe to start with.
Thank you in advance for any help in dealing with this Adobe update with no digital signature.