Updated on March 25th, 2023
Encrypting an email means converting the email messages to a scrambled ciphertext. Decrypting the encrypted message is simple work, as the receiver has the key to decipher the coded message for further reading. The key is a code used to encrypt the message. In an upcoming section, we will provide various solutions on how to encrypt email in Outlook. Before moving towards the procedure, you should know the reasons for how to password-protect an email in Outlook.
Now, we will learn different methods of Encryption. It will help you to encrypt email in MS Outlook.
The two types of encryption methods currently used to secure an email message in MS Outlook are as given below:
S/MIME: This encryption works only on Outlook or S/MIME support email applications. To encrypt an email message, both the sender and receiver must have installed and shared digitally signed certificates to prevent phishing attacks. S/MIME encryption is an abbreviation for Secure/Multipurpose Internet Mail Extensions.
OME: Office 365 Message Encryption is a secure service provided by Microsoft Azure Rights Management Services. Azure RMS is a cloud-based protection service that uses encryption, identity, and authorization policies to secure files and email messages. Using RMS will allow you to choose between the Do not forward and Encrypt-Only options. The various Outlook-supported clients are Outlook desktop, Outlook web, Outlook Mac, Outlook mobile: iOS and Android.
Here, we have given you a brief introduction to both types of encryption. Now, we will discuss procedures for how do you encrypt an email in Outlook.
Note: Outlook stuck on loading profile is an Outlook error, fix it with this article.
We have three ways to encrypt email in Outlook.
Now, we will elaborate on each of them.
Before jumping towards the solution, you should know a few points of the S/MIME method.
You need digital certificates to send encrypted emails to contacts. Follow the below steps.
Secure emails in Outlook 2016 and send them to contacts. Follow the below steps.
If you want to use OME, you just need to complete the following requirements.
The above two solutions to password-protect an email in Outlook requires technical expertise and are time-consuming. If you want the simplest way, you can opt for the add-ins to secure emails in MS Outlook. We have several Outlook add-ins. You can check them out.
Now, we will discuss the differences between all three solutions.
|Email Clients Compatibility||Office 365 and Exchange Online support OME.||Various email clients support S/MIME.||Several|
|How many clicks are needed to send secured emails?||3 clicks are required to send encrypted emails.||6 clicks are needed to send password-protected emails.||Just one click is required.|
Here, we mentioned an overview of all methods. If you are not able to encrypt your Outlook emails, it simply means your PST files are majorly damaged or corrupted. To repair your inaccessible PST files, you can go with the PST Recovery Tool. It will help to resolve the maximum possible corruption of Outlook PST emails.
Let’s Wrap Up!
Outlook email messages are significant for many entrepreneurs and people who have sensitive work processes. So, we have enlightened how to Encrypt Email in Outlook. The methods provided will help users encrypt the data between the sender and receiver.
About The Author:
Amrita Yadav is a content writer in the field of Email Migration, Data Recovery, Email backup, and File Management. I started this writing career two years back. I think the vast range of information in this industry is the reason I am so fascinated to read about the newer techniques and technology.