Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

When you install Office 2010, you'll be prompted to enter a 25-character product key that looks something like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

Warning: Turning off Memory Integrity on a Secured-core PC takes the device out of a Secured-core state.If you choose to continue using your device without addressing the driver problem, you might discover that the functionality the driver supports does not work any longer, which could have consequences ranging from negligible to severe.

In the search box next to Start on the taskbar, type control panel.Select Control Panel from the list of results.

Note: If you selected Delete unread copies and replace with a new message, the original message opens for editing.When you select Send, the original email message will be deleted from the recipient’s mailbox and replaced with the newly edited one.

IMAP and POP are two methods to access email. IMAP is the recommended method when you need to check your emails from several different devices, such as a phone, laptop, and tablet.

世の中の多くの優れたものと同様に、エクスプローラーも時代と共に進化しています。 Windows 10でチェックするには、タスク バーまたはスタート メニューでそのアイコン を選択するか、キーボードの Windows ロゴ キー + E キー を押します。 Windows 10 の特に重要な変更点を次に示します。

Change your password for third-party providers (such as Gmail, Yahoo, Apple, Xfinity, and more)

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

In the search box on the taskbar, type Create a restore point, and select it from the list of results.