Resizing macOS app windows for 16:9 screen capture I frequently need to capture a window of some Mac app for a recording (usually for my YouTube channel), and I've used a little AppleScript I wrote years ago for the purpose. Somehow, that script (which I saved as a 'one shot' App (.app extension) that just runs then quits) got deleted off my Script Editor folder in my iCloud Drive, so I had to re-create it. Luckily, the syntax for this operation is dead simple: tell application "Safari" set ...