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Troubleshooting email verification

Troubleshoot problems when verifying your email address.

Unable to send verification email

使い捨てのメールアドレスサービス(一定期間後に期限切れになる一時的なアドレスでメールを受信できるようにしてくれるサービス)からのメールアドレスは検証できません。 メールアドレスをプライベートにしておきたいなら、GitHub が提供する noreply メールアドレスを使ってください。 詳しくは、「コミットメールアドレスを設定する」をご覧ください。

The verification link expires after 24 hours. If you don't verify your email within 24 hours, you can request another email verification link.

If you click on the link in the confirmation email within 24 hours and you are directed to an error page, you should ensure that you're signed into the correct account on GitHub.

  1. Sign out of your account.
  2. Quit and restart your browser.
  3. Sign in to your account.
  4. Click on the verification link in the email we sent you.

Email is already verified by another user

If you see the error message Error adding EMAIL: Email is already verified by another user, you must either unverify the email for the other account before proceeding, or choose a different email address to verify.

To unverify an email address, delete it in your email settings, then optionally re-add it without verifying to keep any commits linked to your account. See プライマリメールアドレスの変更.