Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

ただし、Microsoft 365 を再インストールするときに、既にプロダクト キーを取得していてアカウントに Microsoft 365 を関連付けている場合は、「 サインインして Office をダウンロードする 」セクションを参照してください。

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

Internet Explorer mode in Microsoft Edge Some sites are built to work with Internet Explorer and have functionality that isn't supported by modern browsers such as Microsoft Edge. If you need to view one of these sites, you can use Internet Explorer Mode in Microsoft Edge.

Microsoft 웹용 Microsoft 365 프로그램은 대부분의 Microsoft 365 계획의 일부입니다. Word, Excel, PowerPoint, OneNote 및 PDF 문서가 웹 브라우저에서 열리기 때문에 웹용 Microsoft 365을 (를) 사용하면 클라우드에서 더 쉽게 작업할 수 있습니다. 조직의 Microsoft 365 사이트에 로그인 ...

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Sign out of Hotmail or Outlook.com. To sign out, go to Outlook.com. Select your account initials or account picture at the top corner of your Inbox. Select Sign out. Tips: If you don't see your picture at the top of screen, check to see if ad blocking is turned on. Sometimes this prevents the picture from showing.

자녀 계정에 보호자 동의 제공 귀하의 지역에 따라 Xbox 가족 그룹의 자녀 계정을 만들려면 이끌이의 권한이 필요할 수 있습니다.

Microsoft Edge を開き、 [設定など] > [設定] の順に選択します。 [デザイン] を選択します。 [ [ホーム] ボタンを表示する] をオンにします。 ホーム ページとして使用するページに対して、 [新しいタブ ページ] を選択するか、 [URL の入力] を選択します。

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: