If you need an encrypted container that can accommodate more files, then you will have to consider creating an encrypted sparse image. This is because this folder won’t expand to accommodate the new files as and when they are added. However, it works well and is a good option only when you are not adding more files to this folder. As it is accessible to anyone who uses your MacBook Pro when it’s logged into your account, so just trash it or store it in a safer place. Keeping the original unprotected folder on your MacBook would not be a great idea. With this you will now have both the encrypted image and the unprotected folder on your MacBook Pro. Note: Provide the password that is strong enough and at the same time, make sure you remember the password.Ĭlick OK and then the Disk Utility will create the encrypted image. Select the “ AES-128″ encryption option (or 256-bit for extra security but takes longer time to encrypt), and press Save.Then a Select Folder to image window will appear, now, select which folder you would like to protect and choose a folder you created earlier to keep the protected files.Now, go to File -> New -> New Disk Image from Folder.Create your folder full of documents and launch Disk Utility.How to lock files on MacBook Pro?įortunately, Apple has provided a default method to password protect certain files and folders. The only solution for this is to lock the files on your MacBook Pro. But what if you use a shared or a Family MacBook Pro? Anyone with the password of the account would access your files easily. So, how do you keep snooping eyes away from those files? Locking your MacBook Pro with a password might help. It could be your personal pictures, excel sheets containing sensitive data, official documents or any such confidential files. How can I lock my files?Īlmost every one of us will have such confidential files on our MacBook Pro that we don’t want to share with others. I do not want my friends or family to access my files on my MacBook. Easiest way of Locking Files on your MacBook Pro

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