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Troubleshoot screen flickering in Windows - Microsoft Support
Find out how to stop your screen from flickering after the upgrade to Windows 10.
Product activation for Windows online & support telephone numbers
Learn how to activate Windows using an internet connection, automated system, or live support advocate.
- Microsoft
对 Windows 8.1 的支持已结束。 Windows 8.1 支持已于 2023 年 1 月 10 日结束。 我们建议你转到 Windows 11 电脑来继续从 Microsoft 接收安全更新。 了解详细信息
Play, share, and download a meeting recording in Microsoft Teams
To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.
Applies To: Microsoft Teams
Install Windows 7 Service Pack 1 (SP1) - Microsoft Support
Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.
KB5034441: Windows 10 21H2 22H2 Windows : 2024 ...
要約. この更新プログラムは、実行中の PC 上の Windows Recovery Environment (WinRE) に安全な OS 動的更新プログラム を自動的に適用し、攻撃者が WinRE を使用して BitLocker 暗号化をバイパスできる可能性のあるセキュリティの脆弱性に対処します。 詳細については、「CVE-2024-20666」を参照してください。
Windows Outlook
メール アカウントの設定を更新する必要がある場合、または Outlook でメール アカウントを手動で設定する必要がある場合は、次の手順を使用します。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Outlook 2010
Storage Spaces in Windows - Microsoft Support
Learn how to create new storage spaces, choose between mirror, two-way, and parity spaces, optimize drive usage, and remove a drive from a pool.
What is: Multifactor Authentication - Microsoft Support
Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.
Microsoft Support
Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.