In the resulting window ( Figure A), type your name, check the box for Let Me Override Defaults, and click Create.įigure A Creating the self-signed certificate in Apple Keychain Access. In the Keychain Access app, click Keychain Access | Certificate Assistant | Create a Certificate. When the Keychain Access app appears, click the icon to launch the application. To do that, click on Launchpad and type keychain access. The first thing you’ll need to do is create a self-signed certificate for Apple Mail to use in the signing.

I’ll be demonstrating on the latest version of macOS (Big Sur 11.6). The only thing you’ll need is a running instance of Apple Mail. Although Apple products tend to fall under the category of user-friendliness, signing an email in Apple Mail isn’t quite as intuitive as you might think. Some email clients make digitally signing easier than others. SEE: Security incident response policy (TechRepublic Premium) Although this isn’t something you (and your recipients) can absolutely count on to ensure what you send actually comes from you and can be trusted, every little thing counts when it comes to security. ICloud Usage Policy (TechRepublic Premium)ĭigitally signing an email might not be a singular means to a secure end, but it can at least help recipients of your email better trust the missives you send them. How to boost your iPhone’s battery chargeĬlean your Mac before you break down and buy a new one Image: GettyImages/Westend61 Must-read Apple coverage Jack Wallen shows you how this is done in the latest version of Apple Mail.

You can drag folders and messages from the Import mailbox to new or existing mailboxes, then delete the Import mailbox.How to digitally sign email in Apple MailĪdding a digital signature to your email is just one simple step you can take in your journey for more secure communications. The messages are in a new mailbox called Import in the Mail sidebar. Reorganize the imported messages, if you like. If you’re importing messages from a Windows or UNIX computer, select “Files in mbox format,” then locate the folder containing the files. To get to the Mail folder on a Mac, click the desktop to make sure you’re in the Finder, press and hold the Option key while you choose Go > Library, then click the Mail folder. If you’re importing a mailbox exported from Mail or a folder in the ~/Library/Mail/V6 folder on another Mac, select Apple Mail.

Select a source in the list, read the information that appears below the list, then click Continue. In the Mail app on your Mac, choose File > Import Mailboxes. If you previously exported a mailbox, Mail doesn’t overwrite the existing. In the Mail app on your Mac, select one or more mailboxes, then choose Mailbox > Export Mailbox.Ĭhoose a folder or create a new folder, then click Choose.

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