How To Encrypt a File or Folder - Microsoft Support
Learn how to encrypt a file or folder in Windows.
Send S/MIME or Microsoft Purview encrypted emails in Outlook
When you need to protect the privacy of an email message, encrypt it. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text.
Learn about securing and protecting email messages in Outlook
Encrypting an email message means it's converted from readable plain text into scrambled cipher text. Only the intended recipient can decipher the message for reading. Any recipient without the …
Send encrypted messages with a Microsoft 365 personal or family ...
To send a message with encryption, compose a new message, select the Options ribbon, and then select Encrypt. You can choose Encrypt or Do Not Forward. To remove encryption, select No …
Set up Outlook to use S/MIME encryption - Microsoft Support
Before you start this procedure and encrypt emails, you must first get a digital ID, otherwise known as a digital certificate, and add it to the keychain on your computer.
BitLocker Drive Encryption - Microsoft Support
To enable encryption, select the option Turn on BitLocker . The drive will begin the encryption process. This can take some time to complete, but you can continue to use your device while it progresses. …
Device Encryption in Windows - Microsoft Support
Device Encryption is a Windows feature that enables BitLocker encryption automatically for the Operating System drive and fixed drives. It’s particularly beneficial for everyday users who want to …
Open encrypted and protected messages - Microsoft Support
Learn how to open encrypted emails. Outlook protected messages have a banner at the top of the message that informs you of restrictions. Outlook should open the message like normal. Otherwise, …
Introduction to IRM for email messages - Microsoft Support
Information Rights Management (IRM) allows you to specify access permissions to email messages. IRM helps prevent sensitive information from being read, printed, forwarded, or copied by …
Protect a Word document with a password - Microsoft Support
Go to File > Info > Protect Document > Encrypt with Password. Type a password, press OK, type it again and press OK to confirm it. Save the file to make sure the password takes effect.
What is S/MIME in Outlook for iOS and Android? - Microsoft Support
One solution for protecting message content is Secure/Multipurpose Internet Mail Extension (S/MIME). Mobile messaging applications like Outlook for iOS and Android work in conjunction with S/MIME to …