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Typically wiping down the keys with a very lightly damp cloth or If the Mac is still double typing characters and spaces, the next thing you should do is clean the Mac keyboard, which can be made easier with an app called ‘Keyboard Cleaner’ that temporarily blocks the keys on a computer so that they can be pressed down without inserting any characters. Mac Laptop Still Double Typing? Clean the Keyboard! Unfortunately not all MacBook, MacBook Pro, and MacBook Air users will have such luck, and some Mac laptop owners may discover they issue persists despite changing the key repeat settings. If the double typing problem is now resolved when this feature iso ff, that could indicate a bug associated with the Key Repeat functionality in MacOS, though that’s purely speculation. If you’re able to successfully type sentences, phrases, spaces, keys, letters, numbers, and anything else without double-typing occurring, then your issue may be resolved entirely by this simple settings change. Open any typing application (TextEdit, Word, Pages, etc) and try to replicate the double-typing issue by typing sentences and phrases as usual, the double space and double typing issue should be resolved.Locate the “Key Repeat” slider setting and adjust it to the “Off” position.Go to the “Keyboard” preference panel, and choose the Keyboard tab.
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Pull down the Apple menu and go to “System Preferences”.
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It’s a simple settings change either way and thus is worth a try, here’s what to do:
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Note this settings change may not resolve the double typing problem for everyone, but for some Mac laptop users it does appear to completely remedy the double typing key and double spacebar issues. How to Fix Double Typing Key Problems on MacBook Pro & MacBook Air We’ll also cover a few other possible troubleshooting options for addressing double typing issues on Mac laptops. Mystery double key presses are a well-documented issue with some MacBook Pro, MacBook Air, and MacBook computers, and while it’s not clear what causes the issue or how widespread the problem is, if you’re encountering the double typing issue yourself, you may find a settings change in Mac OS can help reduce the frequency, or even fix it entirely.
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