Utilisez votre compte Microsoft pour vous connecter à des services Microsoft tels que Windows, Microsoft 365, OneDrive, Skype, Outlook et Xbox Live.

If you forgot your work or school password, never got a password from your organization, or have been locked out of your account, you can use your security info and your mobile device to reset your work or school password.

If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.

Use automatic replies in Outlook on the web to tell people you won't be responding right away to their email messages.

Find out which power supply model goes with your Surface device—including the power supply model number, power and wattage, and USB charging port.

Saiba como executar uma limpeza de disco em Windows incluindo a exclusão de arquivos temporários e do sistema para liberar espaço em disco.

Get troubleshooting tips to fix problems with apps from Microsoft Store.

How to use AutoFilter in Excel to find and work with a subset of data in a range of cells or table.

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Delete your previous version of Windows. Ten days after you upgrade to Windows, your previous version of Windows will be automatically deleted from your PC.