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LOCK AN EXCEL FILE FOR MAC HOW TO
LOCK AN EXCEL FILE FOR MAC SOFTWARE
LOCK AN EXCEL FILE FOR MAC PASSWORD

And if you set a password like this, it’s easy to lock your Mac, without even clicking your mouse. 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.įileVault protects your data at rest, meaning if the Mac is off, sleeping or you are logged out, a password is required to get access. 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. And encryption only occurs when the Mac is awake. 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.

You probably won’t notice any performance hit as FileVault encrypts your disk, and, depending on the size of your Mac’s drive, this will take from a few hours to overnight.

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 select the iCloud option, you will be prompted to restart your Mac and the encryption process will begin. 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.

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. 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. You will be asked to choose a method to unlock your disk if you ever lose your account password. Click the padlock to make changes, then click Turn On FileVault….From the Apple menu, choose System Preferences.A 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. Using FileVault to Encrypt Your Startup DriveįileVault, the built-in full-disk encryption feature in macOS, is a robust way to encrypt the contents of your entire startup 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. The best way to prevent unauthorized access to your data is to encrypt your startup drive. Encrypt System Data and Your Startup DriveĮncrypt System Data and Your Startup Drive.This article covers five areas where you can encrypt or password protect files:

LOCK AN EXCEL FILE FOR MAC SOFTWARE

Best of all, you can do this with built-in software and features that are part of macOS. To protect your sensitive data, you should use encryption and password protection wherever possible macOS provides you with a number of ways to implement it.

LOCK AN EXCEL FILE FOR MAC HOW TO

How To How to Encrypt and Password Protect Files on Your Mac