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I recently changed the keyboard and the battery of MacBook pro early 2015 model from apple service center. After that I found f1,f2 keys are not working to adjust brightness and all other f keys as well . I tried all my best, but failed to solve. Is it hardware issue or something else? Please help me.
Dolraj wrote:
I recently changed the keyboard and the battery of MacBook pro early 2015 model from apple service center. After that I found f1,f2 keys are not working to adjust brightness and all other f keys as well . I tried all my best, but failed to solve. Is it hardware issue or something else? Please help me.
>System Preferences>Keyboard
Use keyboard function keys on Mac - Apple Support
https://support.apple.com/guide/mac-help/change-keyboard-preferences-kbdm162/mac
https://support.apple.com/guide/mac-help/change-the-behavior-of-the-modifier-keys-mchlp1011/mac
Dolraj wrote:
I recently changed the keyboard and the battery of MacBook pro early 2015 model from apple service center. After that I found f1,f2 keys are not working to adjust brightness and all other f keys as well . I tried all my best, but failed to solve. Is it hardware issue or something else? Please help me.
>System Preferences>Keyboard
Use keyboard function keys on Mac - Apple Support
https://support.apple.com/guide/mac-help/change-keyboard-preferences-kbdm162/mac
https://support.apple.com/guide/mac-help/change-the-behavior-of-the-modifier-keys-mchlp1011/mac
function keys issue
