How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

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.

Select Add Account, in the Suggested account dropdown, enter the iCloud account you want to add, and select Continue.

Se não for possível entrar na conta de email do Outlook.com, Hotmail, Live ou MSN, ou se não souber como entrar ou sair, confira algumas soluções.

Learn how to view your PC information on Windows with Microsoft Support's step-by-step guide.

Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.

Windows 11 でオペレーティング システムの情報を見つける. お使いのデバイスで実行中の Windows のバージョンを確認するには、Windows ロゴ + R を押し、[開く] ボックスに「winver」と入力して、[OK] を選択します。 詳細を確認する方法は次のとおりです。

How to use the LOOKUP function in Excel to search in a single row or column and find a value from the same position in a second row or column.