Cannot open keynote file on MBA 11 inch mid 2011 right after updating to Yosemitte beta3
I can only choose new to create new file but after trying to open old file, nothing happen and sometimes there is a crash report box showing on the screen.
Yosemite Beta is a pre-release version of the Mac OS and is used for testing, not for production work. It is expected that issues will be found and therefore post your comments to Apple using the feedback procedure. The ordinary users are not privy to how Beta versions of the OS and Keynote interact.