Is the new CCleaner for Mac’s startup manager tested and proven to work?

Yes. Our tests show that you can reduce your Mac’s startup time by up to 16 seconds and boost your battery life by up to 20 minutes (while streaming video). Please see the full details of our tests below.

  • 2015 iMac 5k - Startup time:
    Before: 49 Seconds
    After: 33 Seconds
  • 2017 12” MacBook Retina Startup time:
    Before: 35 seconds
    After: 26 seconds
  • 2017 12” MacBook Retina Battery Life watching streaming:
    Before: 5 hours 35 min
    After: 5 hours 55min

Battery life chartStartup time chart

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