Ever wanted to add an extra security layer so that you can secure your data? Your data can be sometimes accessed by anyone if your Mac computer is shared with others. You may have photos, videos, and files within folders that contain sensitive information that you don’t want others to see it. So, you can encrypt these folders and password-protect them on your Mac. Here’s how you do it.
Password protecting your files and folders is important to ensure that no one can gain access to them without your consent and password. Fortunately, your Mac offers you a built-in encryption tool that allows you to lock the folders with a password and later access them by unlocking them with the password you kept for encryption.
How To Create A Password Protected Folder
With the document open, do one of the following: Change a password: Choose File Change Password (from the File menu at the top of your screen).Enter the requested information, then click Change Password. A document can have only one password, so if you change the password when you share the document, that becomes the document’s only password. For this reason, people wonder how to password protect a zip file Mac so that no one can edit their files without their permissions. To apply password protection to your zip folder, you just need to follow these simple steps. Carbon copy cloner for mac torrent. Step 1: Find all the files you want to apply password zip Mac onto. Step 2: Select all the files and right click on them.
Although you have the option to use third-party encryption tools that are available on App Store, however, you can make use of the built-in password-protected folder lock feature without spending any bucks on third-party apps.
Encrypt And Password Protect A Folder On Mac
- Hit Command + Space to open the Spotlight Light search and type Disk Utility.
You can also open Disk Utility from the Applications -> Utilities -> Disk Utility.
![Lock folder on mac Lock folder on mac](/uploads/1/1/8/1/118143045/342922672.png)
You will require the Disk Utility tool to encrypt and password-protect your folders on Mac. The Disk Utility will create a disk image of the folder that can be further protected with a password.
- Now select File -> New Image -> Image from Folder from your menu bar.
Here, you can choose the folder that you want to encrypt. You can create a new folder and copy the files to keep everything in one folder.
Choose the location for the new folder image and give a name to it. You can add a color tag as well.
You will have the option to select two different encryption methods. One is 128-bit and another is 256-bit. The 256-bit is stronger and hard to crack, however slower whereas the 128-bit is a little less secure as compared to the 256-bit encryption but faster in processing.
- Choose your Encryption from the two options, 128-bit or 256-bit AES encryption.
When prompted, set a password for the folder and verify it. You will need to make sure you remember it otherwise your data will be locked out.
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Select the Image Format. Choose Read-Only if you just want your data in read-only mode and no modifications can be made. Or you can pick the Read/Write to modify your data in case you want to make changes to it by adding or deleting files.
- Click Save and let it process the encryption. Click Done when it finishes.
Navigate to the location where you saved your folder image and double-click on it. The folder image file will be a DMG format.
Enter your folder password to access your data. Don’t forget to click remember your password if you don’t want it to enter again and again, but don’t choose it if you are on a shared computer.
Your folder will be mounted and you can see it in the Finder. Once you are done, protect it again by unmounting it via right-clicking on it and select Eject.
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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.
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. In our example, it is the macReports folder, and click Choose
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. 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 Password](/uploads/1/1/8/1/118143045/660229724.jpg)
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. Autocad lt 2019 mac download.
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
Password For Folder Mac
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.