Aprenda a restablecer o cambiar la contraseña de su cuenta Microsoft. Obtenga ayuda con una contraseña de cuenta de Microsoft olvidada.

Learn how to keep your Microsoft account safe, including making a strong password, identifying safe emails, and reviewing account activity.

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

Review the warranty terms, check your warranty status, and learn about the protection plans for your Microsoft device or accessory.

Microsoft アカウントは 、個人 向けであり、Outlook.com、Xbox、Skype などのサービスにアクセスするためのものです。 Microsoft 職場および学校アカウントは、ビジネス向け Microsoft 365 を使用する 組織 向けです。. アカウントの種類を選択するか、 違いの詳細を確認してください。

Steps to take if your Temp folder continually fills up with APPX files after emptying it out.

Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.

Learn how to fix website display problems using Compatibility View in Internet Explorer.

Learn how to open an encrypted email in Outlook, Outlook on the web, or read a protected message with a single-use code.

Använd ditt Microsoft-konto för att logga in på Microsoft-tjänster som Windows, Microsoft 365, OneDrive, Skype, Outlook och Xbox Live.