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mac - MacBook Pro Late 2011 is working very very slow although the configuration is not that old - Super User
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![Does anyone know how to fix this?This is what my MacBook air says when it's charging, doesn't gain any battery and doesn't switch on. Any ideas on how to fix it? : Does anyone know how to fix this?This is what my MacBook air says when it's charging, doesn't gain any battery and doesn't switch on. Any ideas on how to fix it? :](https://preview.redd.it/does-anyone-know-how-to-fix-this-this-is-what-my-macbook-v0-b8u3xfxha7p91.jpg?auto=webp&s=b41bcc89d94e923dbe4b4ad95bfa1988337877cc)