![MacBook Air not turning on. What next? Tried holding down ctrl+cmd+power, ctrl+option+cmd+power, ctrl+shift+cmd+option, ctrl+option+p+r and various other codes advised from YouTube support videos. Help! : r/mac MacBook Air not turning on. What next? Tried holding down ctrl+cmd+power, ctrl+option+cmd+power, ctrl+shift+cmd+option, ctrl+option+p+r and various other codes advised from YouTube support videos. Help! : r/mac](https://external-preview.redd.it/_z6FI6pOVls9WdRG48yRTQH8jlHu8F4iaS9ruPUQyxs.png?format=pjpg&auto=webp&s=2e0402070ec3ae56cf66d03814fc02baeb69c4bd)
MacBook Air not turning on. What next? Tried holding down ctrl+cmd+power, ctrl+option+cmd+power, ctrl+shift+cmd+option, ctrl+option+p+r and various other codes advised from YouTube support videos. Help! : r/mac
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![2015 macbook wont boot into safemode. I've tried holding cmd+r, cmd+shift+r, alt/opt, shift to try to get into safe mode but it just wont work. : r/macbookrepair 2015 macbook wont boot into safemode. I've tried holding cmd+r, cmd+shift+r, alt/opt, shift to try to get into safe mode but it just wont work. : r/macbookrepair](https://i.redd.it/ulhnsjr775f81.jpg)