Windows에서 Bluetooth 문제 해결 - Microsoft 지원
Windows에서 Bluetooth 문제를 해결하는 방법을 알아보세요. Bluetooth 장치 또는 액세서리 연결 문제를 해결하세요.
DATE 関数 - Microsoft サポート
DATE 関数は、特定の日付を表す連続したシリアル値を返します。. 書式: DATE(年,月,日) DATE 関数の書式には、次の引数があります。 年 必ず指定します。year 引数の値には、1 ~ 4 桁の数字を含めることができます。 Excel では、コンピューターが使用している日付システムに従って 年 引数が解釈され ...
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
What does it mean when your OneDrive account is frozen?
Learn how to unfreeze your OneDrive account if it has been inactive over 12 months.
Applies To:
Office for business, OneDrive (home or personal)
Frequently asked questions: AI, Microsoft Copilot, and Microsoft ...
Questions and answers about artificial intelligence (AI), and how it's used in Microsoft products such as Microsoft Copilot.
Office Help & Training
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Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.
New Office theme - Microsoft Support
The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.
Microsoft Edge help & learning
Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
Résoudre les problèmes liés au Bluetooth dans Windows
Découvrez comment résoudre les problèmes Bluetooth liés à Windows. Résolvez les problèmes de connexion d’un appareil Bluetooth ou d’un accessoire.
Энергоэффективные параметры в Windows 11
Вы можете использовать параметры экрана и спящего режима, чтобы сэкономить энергию и сделать батарею дольше.