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Email and attachments encryption

When sending an email message in Outlook, you can encrypt it so that only the recipient can open it. Instructions for doing this are below.
Encrypt attachments that contain confidential information. The easiest tool for this is 7-Zip, which allows you to compress multiple files into a single new file and encrypt it securely at the same time. You can find instructions for 7-Zip and for sending attachments below.

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