Why Mac Applications Stuck on Verifying

After successfully install GIMP and LibreOffice on my new Mac Mini Late 2012 running Yosemite, I have problems to launch them. GIMP is very slow to open while LibreOffice stuck on verifying forever.

I follow suggestions on 2.8.2 very slow to launch on OS X 10.6.8 on GIMP on OS X suggest to turn off network. It does help to speed up GIMP but LibreOffice.

Continue reading