Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Learn how to retrieve a forgotten username or password for your Office for home or Office for business account.

Find out what parts of a PDF file will look correct and which won't when you open them in Word, and what to do about it.

Saiba como ativar o Windows usando uma chave do produto ou uma licença digital, verificar seu status de ativação e vincular a sua conta Microsoft.

Find app notifications from the taskbar in Windows 11, and in Windows 10, use quick actions to change settings quickly as well.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Before you begin filling out the form. The steps below will help guide you when filling out the account recovery form. It can be a lengthy process as it's designed to ask questions about your account that only you can answer.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Si tienes problemas de sonido o audio, las siguientes sugerencias pueden ayudarte. Las sugerencias se enumeran en orden, por lo que debes empezar por la primera; comprobar si se soluciona el problema y, de no ser así, continuar por la siguiente.