Upon opening SketchUp this morning, I received the notice that there was an update available. When lunchtime came and I had some time, I figured I’d do the update quickly.
Downloaded the DMG, opened it, and did the installation. Once everything installed, I went to run SketchUp and got the message "You can’t open the application “SketchUp.app” because PowerPC applications are no longer supported.” The SketchUp icon has the circle and slash through it as a
SketchUp 17.1.173 (Mac 64-bit) was working fine. It has been a week since the update was released, so I figured that any obvious errors would have been straightened out by now. Layout and Style Builder work, just not SketchUp itself. I’m running a Mac mini (Early 2009), 2Ghz Intel Core 2 Duo, NVidia GeForce 9400 256 Mb, 8Gb RAM, OSX El Capitan Version 10.11.6.