One
source says;
95%. That there's a bunch of ATMs.
The alternatives are limited. Basically they can ...
1) Stay with XP and either pay MS for custom support, pay someone else for custom support, or cross their fingers and pray.
2) Upgrade to Win7
3) Upgrade to Win8
4) Change to a different OS entirely and get new software for that.
5) Pay someone to write custom software from scratch.
Apparently JPMorgan Chase is going with the MS custom support for the time being. TD Bank says they've upgraded to Win7, which accounts for about 1,900 machines. Citibank ain't sayin' much, only that they're doing
something. Bank of America ain't talkin'.
The reason I think it's significant is that I don't believe these institutions are going to make this change without a great deal of reflection and investigation. More than most businesses.
30,000 machines ain't chopped liver either, and that's just one banking outfit.