Quentin Tyler, Director, MSU Extension, East Lansing, MI 48824. This information is for educational purposes only. Reference to commercial products or trade names does not imply endorsement by MSU Extension or bias against those not mentioned.The 4-H Name and Emblem have special protections from Congress, protected by code 18 USC 707.We comply with the Federal Trade Commission 1998 Children’s Online Privacy Protection Act (COPPA). Click OK in the Permissions for Range2 dialog box. In the Allow Users to Edit Ranges dialog box, click Protect sheet, type ranger in the Password to unprotect sheet box, and then click OK twice.
Encrpty Your S In Excel How To How ToA simple password (“1234,” or “password1,” etc.) is easy to guess and will allow anyone to log in, thus bypassing FileVault protection. It is important to use a strong password to secure your user account, because that password not only gives you access to your account, but it also unlocks your drive. But you should also set a password to protect your Mac when the screensaver is active, and you can set a firmware password to prevent someone from starting up your Mac from an external drive.Using FileVault to Encrypt Your Startup DriveFileVault, the built-in full-disk encryption feature in macOS, is a robust way to encrypt the contents of your entire startup drive. Encrypt System Data and Your Startup DriveEncrypt System Data and Your Startup DriveThe best way to prevent unauthorized access to your data is to encrypt your startup drive. Best of all, you can do this with built-in software and features that are part of macOS.This article covers five areas where you can encrypt or password protect files: How To How to Encrypt and Password Protect Files on Your MacTo protect your sensitive data, you should use encryption and password protection wherever possible macOS provides you with a number of ways to implement it.The encryption process will begin, and you can use your Mac as you always would. However, if you select recovery key an additional window will show with that key. If you use a password manager, you can store it there, and you’ll be able to access it from your iPhone or iPad if necessary.If you select the iCloud option, you will be prompted to restart your Mac and the encryption process will begin. Click the padlock to make changes, then click Turn On FileVault…You will be asked to choose a method to unlock your disk if you ever lose your account password.If you choose to use your iCloud account, Apple will store the recovery key for your disk on its servers, and you’ll have to provide questions and answers for three security questions that will unlock the disk.The recovery key method is more secure, since if someone gets access to your user data, they may have your Apple ID and its password, but you have to make sure that you can store it safely.And if you set a password like this, it’s easy to lock your Mac, without even clicking your mouse.To enable the sleep and screensaver password, click here and follow these steps: To prevent this, you should set a password so when your Mac is asleep, or when a screensaver is active, a password is required to access the Mac. Once you are logged in the data is accessible to you or anyone else that can sit at your Mac while you’re not looking. You can’t use automatic login on a Mac with FileVault.FileVault protects your data at rest, meaning if the Mac is off, sleeping or you are logged out, a password is required to get access. And encryption only occurs when the Mac is awake.In the future, you’ll have to log into your Mac each time you start it up, and each time you wake it from sleep. Your Mac has to be plugged in for the encryption process to advance, so if you have a laptop make sure to connect it to power.![]() Click the Screen Saver tab, then, at the bottom of the window, click the Hot Corners… button.Hot corner actions occur when you move your cursor into one of the corners of your screen. And if you choose this setting, you can set a hot corner that will activate your screen saver when your mouse pointer reaches a specified corner of your display.To do this, go back the Desktop & Screen Saver pane of System Preferences. The dropdown menu offers you options as to how soon the password protection should kick in.It’s best to choose immediately here that way, you don’t have to worry about how long it takes before your Mac is protected. ![]() Click Turn On Firmware Password, enter a password, then click Set Password. Select Utilities from the menu bar and then choose Firmware Password Utility. When the Mac finishes starting up, you should see the Utilities window. This may take longer than usual but just keep holding down the keys until you see a progress bar. Your Mac will now boot from the recovery partition. Building quote software free for mac auYou can encrypt these drives manually to protect their data.Encrypting Drives and Partitions (Option 1)To encrypt a drive or partition using the Finder, follow these steps: You may also have drives that are formatted with two or more partitions, and you can choose to encrypt certain partitions on these drives, if you want. If you want to start up from another drive, without having to enter the firmware password, you can change the startup drive, then click Restart in that preference pane.FileVault takes care of your startup drive, but what if you have other drives? You may have one or more external drive that you use to store data or for backups portable drives that you use to take files to and from work and even USB thumb drives. Quit the Utility, then choose Apple Menu > Restart, to restart your Mac.You’ll only be asked for the firmware password if someone is attempting to start your Mac from a drive other than the one selected in the Startup Disk pane of System Preferences. If you don’t think you’ll forget the password, set a hint that makes no sense at all and will only confuse an unauthorized person. Since you will need to enter the password after every restart or every time you connect the drive, the chances of forgetting that password are slim, so you may not need a hint. If you think you need a hint, set one that only makes sense to you. The password hint is required, so you cannot leave it blank. A dialog displays inviting you to set a password, type it a second time, and enter a password hint. Right-click on the drive icon on your Desktop, in a Finder window, or in the Finder sidebar. For new or empty hard drives or drives that still ned to be partitioned, Disk Utility is a good option since you’re likely already using it anyway to handle the partitioning.To encrypt a drive or partition using Disk Utility, follow these steps: If you ever want to turn off the encryption, choose Decrypt and enter the password, and macOS will decrypt the drive and remove its encryption.Note that when you encrypt drives on macOS Big Sur, they are converted to the APFS format, which is not readable by Macs running versions of macOS older than 10.13 High Sierra.Encrypting Drives and Partitions (Option 2)You can also encrypt drives or partitions through Disk Utility, but it will require you to erase them in the process. When the encryption has completed, you’ll see Decrypt in the contextual menu when you right-click on the drive. Make sure that you’ve backed up the data on the drive, because the next step erases it completely. In this example, I’m using a USB thumb drive, but you can do this on any drive, other than your startup drive. Select the drive or partition you want to encrypt. Click Choose when done, and the drive or partition will be erased and encrypted. Enter a password, type the password again in the Verify field, then enter a password hint it’s not required here, but it is recommended. In macOS Big Sur, you have to use the APFS format to encrypt drives: choose APFS (Encrypted).
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