Solve the problem that QQ mail and Thunderbird cannot log in to outlook

Recently, whether it is the email client of Android mobile phone , Or is it Ubuntu Under the Thunderbird Can't login Outlook account number , The reason is that two factor verification needs to be enabled . This is in Outlook You cannot set it directly on the interface , Need to open through Microsoft account

Enable Microsoft Outlook 2-factor-login

1. visit https://account.microsoft.com/security?lang=en-US
2. Click on Advanced security options Get Started
3. stay Additional security, Two-step verification Click on Turn on
4. You will need to remember one recovery code, Not sure what occasion to use , I need to remember , Next
5. Show Android, iOS The passwords used in these mobile system mailboxes , If you need to remember

Open the mail app on your phone.
Tap Menu, and then tap Settings.
Tap your Microsoft account.
Tap Incoming settings (under Server settings).
Replace your password with the following app password:
kduek123123123123ovn <--  password 
Tap Done.

6. go back to https://account.microsoft.com/security?lang=en-US
7. stay App passwords Next , Click on Create a new app password, At this time, a password will be generated , This password can be used for Thunderbird
8. If there are multiple applications , You can create... Multiple times

Related links

• Android QQ Mail, Ubuntu Thunderbird Unable to log in Outlook
• https://answers.microsoft.com/en-us/outlook_com/forum/all/thunderbird-can-not-access-outlook-account/732ddb24-8efd-42b1-8ddb-63fa9d61ac07
  Thunderbird can not access outlook account
• https://www.reddit.com/r/Thunderbird/comments/vtkh66/thunderbird_kicked_my_outlook_account_and_isnt/
  Thunderbird Kicked my Outlook Account and isn’t letting me back in