HT204837: Use FileVault to encrypt the startup disk on your Mac

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jayfromjefferson city
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Q: Does FileVault slow the operation of the computer in any way

I am concerned about using filevault may slow down the operation of my computer. Is this a problem? And does Carbon Copy Cloner work with filevault?

iPad 2, iOS 5, iCloud

Posted on Jan 4, 2016 1:00 PM

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jayfromjefferson city

Q: Does FileVault slow the operation of the computer in any way

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  • by John Galt,Helpful

    John Galt John Galt Jan 4, 2016 4:27 PM in response to jayfromjefferson city
    Level 8 (48,395 points)
    Mac OS X
    Jan 4, 2016 4:27 PM in response to jayfromjefferson city

    I am concerned about using filevault may slow down the operation of my computer.

     

    Some performance degradation is normal only during conversion, which can take several hours to a day or more depending on the amount of data that needs to be encrypted.

     

    After that, none.

     

    And does Carbon Copy Cloner work with filevault?

     

    I believe so. Time Machine certainly does. For a definitive answer regarding CCC, consult its developer.