When I opened a file in Filemaker Pro, a popup window suggested I upgrade to 11.0v1. I went through the download procedure, then followed the instructions for installing, including restarting the computer. The system never said it had failed. Yet when I restarted the computer and checked my stem profiler, my Filemaker Pro was still the same version with no upgrade date.
I did a keyword search to see if the procedure had created a new version and kept the old. Not so.
An upgraded of version of Filemaker with a new last modified date.