This articles explains how you can password protect your folders and files on your Mac. You can assign passwords for files and folders. Everyone must enter to open the file or folder because the contents of your locked files or folders will be hidden.

Keeping the original unprotected folder at hand isn’t such a hot idea as it’s accessible to anyone who uses your Mac when it’s logged into your account, so trash it or archive it somewhere safe. To encrypt a file or folder using Encrypto, simply drag and drop the item into the application window and provide a password. Once the file is encrypted, you can share it via Mail, Messages, AirDrop, etc. You can also save the encrypted copy of the file on your Mac.

Important note: Although password protecting requires different steps for different file and folder types, it is common for most of them the that there’s no way to recover your password if you forget it.

This article has two parts: (1) how to lock a folder (2) how to lock a file

See also: Slow iCloud Keychain?

1. Password Protect Folders

By following the steps below, you will create a password protected disk image (DMG) folder on a Mac. If you want to password protect files certain files like images etc, you may place them in password protected folders.

In this tutorial, we are password protecting a folder called macReports.

1. Open Disk Utility (Applications / Utilities / Disk Utility).

2. In Disk Utility, go to File > New Image > Image from Folder…

3. Now, select the folder you want to password protect. Mac exam skills for russia gram voc. In our example, it is the macReports folder, and click Choose

Password Folder Mac Os X

4. You can save this new folder as anything you want. Select where you want to save this folder. You can name it anything you wish. Flac player for mac free download. Encryption, select “128-bit AES Encryption (Recommended)” and image format, select “read/write”. When you select the encryption, you will be asked to enter a password. Enter your desired password and click Choose.

5. And after that, click Save. Disk Utility will say ” Creating folder disk image “macReports.dmg”. It may take several seconds, when it is completed, click Done. Now, you may wan to delete the original folder.

2. Password Protect Files

You can also password protect individual files, if you prefer. But the process is different for different file types. here is how:

Password Protect your Notes

See also: How to create text files

Please note that the Notes app uses a one (single) password to lock all notes. Here is how:

1. Open the Notes app on your Mac

2. Create or select an existing note to lock

3. Click the padlock icon and select Lock Note

4. You will be asked to enter your password. It is also recommended that you enter a password hint. The hint will be displayed after you entered a wrong password three times. All of your other Apple devices (iOS, iPhone or iPad and macOS) will use this password if they are using the same iCloud account.

5. Click Set Password

To remove a Notes password, again click the padlock icon and and select Remove Lock.

Password Protect PDF Files in Preview

You can password protect PDF files in the Preview app (PDF won’t open?). Here is how:

1. Open the PDF file you wish to password protect in Preview

2. Go to File > Export

3. Select the “Encrypt” box, enter your password and click Save.

4. Next time you want to open this file you will need to enter its password.

Note that you can password protect other file types using this method. You can simply convert your files to PDF files in Preview by going to File > Export as PDF.

Password protect Pages documents, Keynote presentations and Numbers files

In this article, we are further showing how you can password-protect a Pages document. The steps are identical for Keynote and Numbers as well. Here is how:

1. Open the Pages, Numbers or Keynote file you wish to password protect and go to File > Set Password

2. A new window (require a password to open this document) will appear. Enter your password. You may want to enter a hint also. If you are using the Keychain app, you may want to check the “Remember this password in my keychain” box so that you can add the password to your keychain.

As stated above, you can use the same steps to password protect Keynote presentations and Numbers files.

You can also change or remove your password protected Pages, Keynote and Numbers files by going to Choose File > Change Password. And enter your password, after that you can change or remove the password.

2020-09-10 17:48:53 • Filed to: macOS Tips • Proven solutions

There are some folders and files on your system that are not meant to be seen by everyone. Fortunately, there are numerous ways to encrypt these files which can come in handy when you share your computer with someone else. You can easily protect sensitive files on your Mac by password protecting the folders on your computer. In this article, we take a look at how you can do that.

How to Password Protect a Folder on macOS 10.15

The following are just some of the ways to protect a folder in Mac:

Method 1. Turning Folders into Protected Disk Images

Follow these simple steps to use this in-built feature to protect folders in Mac:

Step 1: Open the Applications folder. You can do that using 'Command + Shift + A'.

Step 2: Open Utilities and then open Utility.

Step 3: Click file and then select 'New Image' and choose 'Image from Folder'.

Step 4: Click on the folder you would like to open and then click 'Open'.

Step 5: Click on 'Image Format' and then select 'read/write' and on the Encryption menu, click on '128-bit AES encryption'.

Step 6: Enter the password you would like to use twice and then click 'Choose'.

Step 7: Give the locked disk image a name and click 'Save'. Click 'Done' and the folder will now be encrypted. You can go ahead and delete the original folder.

Method 2. Via Terminal, Using OpenSSL

You can also use Terminal to encrypt a folder in Mac. Here's how to do that:

• Step 1: Open the Terminal on you Mac and then type in the following command:
  openssl aes-256-cbc -in ~/Desktop/Photo.jpg -out ~/Desktop/Encrypted.file.
• 'in ~/Desktop/Photo.jpg' is where the file you want to encrypt is and 'out ~/Desktop/Encrypted.file' represents the location where the file will be saved.
• Step 2: Press enter to execute the command and provide the encryption password when asked. Confirm the password.
• Step 3: You should see a document marked 'Encrypted.file' on your desktop. You can use it to change the encryption method and directory as needed.

Best PDF Encryption Tool for Mac

If you would like to encrypt PDF files on your Mac that you don't want anyone accessing, you can use PDFelement. This tool is far more than just a PDF encryption tool as it offers users numerous ways to edit, manage, create and convert PDF files to various formats. It is also very easy to use, offering numerous features designed to make PDF management very easy.

To use it to encrypt the PDF files on your Mac, download and install the program on to your computer and then follow these simple steps:

Step 1: Encrypt Document on Mac

To begin, open the PDF document in PDFelement. There are several ways to do that although the easiest is to simply drag and drop the file into the program's main window.

Once the document is open, you are ready to begin the encryption process. To encrypt the document simply click on 'File > Protect' and in the pop-out menu, select 'Encrypt with Password'.

Step 2: Set Preferences for the Password

This will open the 'Encrypt with Password' dialogue box. Enter your preferred password in the field under 'Document Open Password'.

In this same window, you can also choose a 'Permissions Password' that is designed to protect certain aspects of the document. Under 'Printing Allowed' and 'Changes Allowed' specify the actions that will be restricted by the encryption.

You can also choose whether to enable the copying of text, images and other content as well as choose an encryption level.

When you're happy with the preferences you have set, click 'OK' and save the document.

Tips for Lock Folder on Mac

The following are some tips to help you get the most of your folder encryption process regardless of the method you choose to encrypt the file:

Change Mac Os Password

• Be sure to choose a password that is easy to remember for you, but complex enough that someone else will not be able to guess.
• Ensure that you keep a copy of the password somewhere secure as losing it will mean you will be unable to access the files in that folder.
• When creating the password, choose the most powerful encryption level you can to ensure adequate protection for the folder. This will be particularly useful when you share the computer with numerous other people and you want to keep your folders safe.
• If you are using the disk image method to encrypt the folders, it is a good idea to delete the original folder. But before deleting the folder, make sure that the encryption process is complete to avoid losing all the data in the folder. You may also want to create a backup of the folder before attempting to encrypt it.

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