said by StuartMW:I think that link croaked.
The last release version was 11.4.402.278 and this is 11.4.402.287 to aid confusion.
It's available here.
The Windows EXE's are signed with a certificate with the serial number
4d 4a a1 fd f2 6f 9f 33 53 d6 26 14 ed a6 62 37
and expiring 10/1/2015.
No idea what the changes are. It might just be the last version signed with a new certificate.
Flash Player 11.4.402.278.exe ==> 10,213,296 bytes
Flash Player 11.4.402.287.exe ==> 10,220,472 bytes (7,176 larger)
Flash Player 11.4.402.278 (IE).exe ==> 9,573,296 bytes
Flash Player 11.4.402.287 (IE).exe ==> 9,575,864 bytes (2,568 larger)