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What do I do if Gmail failed to log in to Apple Mail on my Mac?.

Fix Gmail and Mail authentication problems using Charles Replace your mail client with a third-party alternative Manually add Gmail using “Other Mail Account” in Apple Mail Disable two-step authentication and enable “less secure apps” Update your Mac to the next software update

Problems with Apple Mail and Gmail authentication in macOS.

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But there’s also a surge of new users getting the issue due to a bug in Apple’s release of macOS 10.14.4. Plenty of users experience “generic” Apple Mail authentication errors all the time. So, what exactly is going on here? Well…it could be one of two things.

Google requires completing authentication in Safari After you do it, Apple Mail asks again and you’re stuck in an endless login authentication loop.Įnter the password for the account “(null)” Apple Mail keeps asking you to log in and authenticate your Google account using Safari. Ask any of the 2000+ other users who discussed the problem in this Apple thread.Įveryone has been experiencing the same problem. But recently there have been a lot more problems than usual as Gmail keeps failing to authenticate in Apple Mail.Īnd I’m not the only one this has happened to. It isn’t news to say they don’t always place nicely together. Google and Apple: Two titans of technology that come together to serve up my emails.

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