[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2nv4ce4n742fs":3},{"type":4,"solution":5},"solution",{"slug":6,"platform":7,"title":8,"description":9,"risk":10,"categorySlug":11,"tags":12,"verifiedAt":18,"updatedAt":18,"categoryName":19,"command":20,"undoCommand":21,"directAnswer":22,"explanation":23,"warning":24,"seoTitle":25,"seoDescription":26,"requirements":27,"macosSupport":28,"sources":29,"related":36},"screenshot-jpg-format","macos","Save Mac screenshots as JPG instead of PNG","Change the default screenshot format on macOS.","medium","system",[13,16],{"slug":14,"name":15},"screenshot","Screenshot",{"slug":17,"name":17},"defaults","2025-11-15T00:00:00.000Z","System & Settings","defaults write com.apple.screencapture type jpg && killall SystemUIServer","defaults write com.apple.screencapture type png && killall SystemUIServer","Run the command below, then every new screenshot (⌘⇧3 \u002F ⌘⇧4 \u002F ⌘⇧5) is saved as JPG. Existing screenshots are untouched.","macOS saves screenshots as PNG by default. The screencapture 'type' preference accepts png, jpg, tiff, gif or pdf. killall SystemUIServer reloads the preference instantly. JPG produces smaller files, which is handy for photos; PNG stays better for UI shots with text.","JPG is lossy — screenshots containing small text may look slightly softer than PNG.","Change Mac Screenshot Format to JPG — Terminal Command","Make macOS save screenshots as JPG instead of PNG with one Terminal command, plus how to revert to PNG.",null,"macOS 10.14 Mojave – 15 Sequoia",[30],{"url":31,"title":32,"publisher":33,"sourceType":34,"evidence":35,"retrievedAt":18},"https:\u002F\u002Fss64.com\u002Fmac\u002Fscreencapture.html","screencapture — take screenshots from the command line","SS64","technical","com.apple.screencapture type accepts png, jpg, tiff, gif, pdf.",[37,45,61],{"slug":38,"platform":7,"title":39,"description":40,"risk":10,"categorySlug":11,"tags":41,"verifiedAt":44,"updatedAt":44},"disable-screenshot-shadow","Remove the shadow from Mac window screenshots","Capture app windows without the drop shadow.",[42,43],{"slug":14,"name":15},{"slug":17,"name":17},"2025-11-12T00:00:00.000Z",{"slug":46,"platform":7,"title":47,"description":48,"risk":10,"categorySlug":49,"tags":50,"verifiedAt":60,"updatedAt":60},"show-hidden-files","Show hidden files on Mac","Make Finder display hidden (dot) files and folders.","files",[51,54,55,58],{"slug":52,"name":53},"finder","Finder",{"slug":17,"name":17},{"slug":56,"name":57},"hidden-files","Hidden files",{"slug":49,"name":59},"Files","2025-11-20T00:00:00.000Z",{"slug":62,"platform":7,"title":63,"description":64,"risk":10,"categorySlug":49,"tags":65,"verifiedAt":68,"updatedAt":68},"show-quit-finder-option","Add a Quit option to the Finder menu on Mac","Allow quitting Finder like any other app.",[66,67],{"slug":52,"name":53},{"slug":17,"name":17},"2025-11-10T00:00:00.000Z"]