Unable to verify account name or password in Mac Mail Application; Logon failure: unknown user name or bad password in Outlook on Mac; The Credential Prompt is caused by Mac OS El Capitan and can be fixed only by updating the OS to a newer version. To do so, choose System Preferences from the Apple menu, then click Software Update Update now. Michael Tsai, the developer of EagleFiler and the SpamSieve plug-in for Apple Mail on Mac, has written a blog post warning macOS users about potential data loss in Mail when upgrading to macOS. For those who really don’t like the design of the native macOS Mail app, Airmail 3 is about as close as you can get to a clean, Gmail-style interface on an Apple desktop. Yes, it’s pricey at. Apple Design Award Email. Airmail 3 — This fully accessible mail client was designed specifically for iOS, macOS and watchOS. Ocrkit 16 2 23 download free. Email workflow is optimized with extensive customizations, custom actions and deep integration with a wide range of apps and services. In the Incoming Mail Server section, enter the correct User Name, Password, and Host Name. In the Outgoing Mail Server section, enter the correct User Name, Password, and Host Name. Click OK to save your changes and then close the Accounts window. Test your changes by attempting to send yourself an email message.
Add an email account
If you haven't already set up an email account in Mail, you might be prompted to add one when you open the app. If you're not prompted, or you just want to add another account, follow these steps:
- From the menu bar in Mail, choose Mail > Add Account.
- Select your email provider from the list, then click Continue.
- Some accounts, such as Google, might ask that you click Open Browser to complete authentication in your web browser.
- Follow the onscreen instructions to enter account details, such as your name, email address, and password. If you're not sure what information to enter, please contact your email provider for help.
Use the Inbox for each account
The Inbox gathers together the messages for every email account you added. If you added more than one account, you can click the disclosure triangle next to Inbox in the sidebar, then select a mailbox to see only the messages for that account.
Optional: Turn on other account features
![Macos Macos](https://cdn.cultofmac.com/wp-content/uploads/2013/11/Dock-Shot.jpg)
If your account includes support for contacts, calendars, notes, or other features in addition to email, you can turn those features on or off:
Airmail Macos Beta
- Choose Apple menu > System Preferences, then click Internet Accounts.
- Select your account in the sidebar.
- Select the features you want to use with your account.