Trucos y Configuración de Windows

Set Up Hotmail on Windows 10 Without Errors

DeiviSanzPlay
4 min de lectura

Post actualizado el día octubre 24, 2026 by DeiviSanzPlay

Setting up a Hotmail account on Windows 10 seems simple until the «incorrect password» warning appears or the email stops syncing after three days. This guide is intended for those who have never touched the Windows Mail app and want to get their inbox working in just a few minutes, with the nuances that the official documentation doesn’t always explain.

Before you start: what you need to have on hand

Windows 10 comes with the Mail app preinstalled, which works for both Microsoft accounts (Outlook.com, Hotmail, Live) and for Gmail, Yahoo, or generic IMAP. For Hotmail you don’t need to download anything or manually configure POP/IMAP servers: your email and password are enough. Keep this in mind before touching anything:

  • Your full address, for example name@hotmail.com.
  • The current password for the Microsoft account.
  • Access to your phone or recovery email, in case Microsoft asks for two-step verification.
  • A stable internet connection (the initial sync of a large inbox can take a while).

Quick route from the Mail app

  1. Open the Start menu and type Mail. If it doesn’t appear, install it from the Microsoft Store (it’s free).
  2. On the initial screen, click Add account.
  3. Select Outlook.com (Hotmail has not appeared as a separate option for years; Microsoft unified everything under that label).
  4. Enter the address and password. If you have two-step verification enabled, the app will ask you to approve the sign-in from your phone or enter a code.
  5. Decide whether you want the account to also sync with Contacts and Calendar. You can uncheck it and enable it later.

When you finish, the inbox appears in the left panel. If you have added several accounts, they are shown stacked and you can switch between them with a click.

The case that generates the most queries: the account was already in the system

A common mistake is trying to re-add a Hotmail that is already linked to the Windows sign-in. The Mail app detects it, doesn’t show the password screen, and sometimes the inbox ends up empty. In that scenario there’s no need to reinstall anything: go to Settings > Accounts > Email & accounts, check that the account appears as «Microsoft account» and, if the email doesn’t load, remove it from the Mail app (only from the app, not from the system) and add it again. According to Microsoft’s support documentation, this behavior is due to the access token having expired and the app not always renewing it on its own.

What to do when the password fails

If Windows 10 insists that the password is incorrect even though you can sign in to outlook.com from the browser, the problem is almost never the password: it’s two-step verification or a pending app password. Try this in order:

  1. Sign in to outlook.com from the browser to confirm that the account works.
  2. If you have two-step verification enabled, generate an app password from the Microsoft account security settings and use it in the Mail app.
  3. Check that the computer’s date and time are correct: a discrepancy of several minutes breaks authentication in some versions of the app.

Limitations worth knowing about

The Windows 10 Mail app works well for basic use, but it is not desktop Outlook. It doesn’t handle advanced rules, doesn’t allow complex HTML signatures, and search is slower with mailboxes containing thousands of messages. If you need labels, powerful filters, or to work with multiple business accounts, the real alternative is to install Outlook for Windows or use the web version. In addition, Microsoft has been removing features from the Mail app in recent versions of Windows, so it’s not advisable to depend on it for critical workflows.

Final steps and verification

With the account added, send a test email to yourself and wait for it to arrive. If it appears in the Sent folder but not in the inbox, click the sync icon. To make sure everything stays stable, check in App settings > Manage accounts that the status is «Synced» and not «Attention required.» From there, setting up Hotmail on Windows 10 shouldn’t give you any more problems, aside from the usual password changes.