Reinstall Windows - Microsoft Support
Notes: Reinstalling Windows 11 using installation media while choosing to ‘Keep nothing’ (a clean install) will automatically enable reserved storage if the partition you reinstall Windows to is 20GB or larger. Reserved storage sets aside disk space to be used by updates, apps, temporary files, and system caches, thus improving the day-to-day function of your PC by ensuring that critical ...
Contact - Microsoft Support
Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2
Microsoft アカウントで変更できるもの - Microsoft サポート
Microsoft アカウントで変更できる項目の一覧です。 サブスクリプションの特典の参照、トレーニング コースの閲覧、デバイスのセキュリティ保護方法などについて説明します。
Utilisation du nouveau Bing dans la barre des tâches Windows
Le nouveau Bing est désormais disponible pour tout le monde directement à partir de la barre des tâches Windows, ce qui permet d’interagir avec votre PC via la recherche, les réponses, la conversation et la création disponibles à tout moment, directement sur votre bureau.
Use the On-Screen Keyboard (OSK) to type - Microsoft Support
To open the On-Screen Keyboard. Go to Start , then select Settings > Accessibility > Keyboard, and turn on the On-Screen Keyboard toggle. A keyboard that can be used to move around the screen and enter text will appear on the screen. The keyboard will remain on the screen until you close it.
Az Eszközkezelő megnyitása - A Microsoft ügyfélszolgálata
Fedezze fel az előfizetés előnyeit, böngésszen az oktatóanyagok között, ismerje meg, hogyan teheti biztonságossá eszközét, és így tovább.
Office でのプロダクト キーの使用 - Microsoft サポート
Microsoft StoreからMicrosoft 365を購入 した場合 Microsoft Store から Microsoft 365 を 購入した場合は、プロダクト キーを入力できます。 [www.microsoftstore.com] に移動します。右上隅にある サインイン を選択し、 Microsoft 365の購入に使用したユーザー ID とパスワードを入力します。
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, Microsoft 365 家庭版, InfoPath 2013
DATEDIF function - Microsoft Support
Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, SharePoint Foundation 2010, SharePoint Server 2010, Windows SharePoint Services 3.0
Redefinir uma senha esquecida de conta Microsoft
Observações: Se souber a sua palavra-passe, mas apenas quiser alterá-la, aceda a account.microsoft.com separador Segurança e selecione Alterar a minha palavra-passe.. Se souber o seu nome de utilizador e palavra-passe, mas deixaram de funcionar, leia O meu nome de utilizador e palavra-passe deixaram de funcionar.
适用于: Microsoft 帐户仪表板
Find and lock a lost Windows device - Microsoft Support
Turn on Find my device. When you set up a new device, you can decide whether to turn on or turn off the Find my device setting. If you turned it off during setup and now want to turn it on, make sure your Windows device is connected to the internet, has enough battery power so it can send its location, and that you're signed in to the device using your Microsoft account.
适用于: Microsoft 帐户仪表板