Windows Updatesをインストールする - Microsoft サポート
Windows 10 のサポートは、2025 年 10 月に終了します. 2025 年 10 月 14 日以降、Windows Update を介した Windows 10 の無料ソフトウェア更新プログラム、テクニカル サポート、セキュリティ修正プログラムが、Microsoft から提供されなくなります。
Find your Office product key - Microsoft Support
Many tasks for Office products don't require a product key because your Microsoft account takes care of them instead.
Move files to a new Windows PC using OneDrive - Microsoft Support
OneDrive Setup will open. Enter your new account and select Sign in.. 2. Sync the files and photos you want to OneDrive. Any files, folders, and photos you select will sync to OneDrive, and you can then access them on your new device.
Applies To:
OneDrive (work or school), OneDrive (home or personal), OneDrive for Windows
Look up values with VLOOKUP, INDEX, or MATCH - Microsoft Support
Here's an example of how to use VLOOKUP. =VLOOKUP(B2,C2:E7,3,TRUE) In this example, B2 is the first argument—an element of data that the function needs to work.For VLOOKUP, this first argument is the value that you want to find.
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2024, Excel 2021, Excel 2019, Excel 2016
Contact us | Xbox Support
Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.
Download and install Microsoft 365 Access Runtime
The Access 365 Runtime is like previous runtimes in that all design-related UI is either removed or disabled. The Access 365 Runtime includes the Access Database Engine which contains a set of components that facilitate the transfer of data between existing Microsoft Office files such as Microsoft Office Access (*.mdb and *.accdb) files and Microsoft Office Excel (*.xls, *.xlsx, and *.xlsb ...
Applies To:
Access for Microsoft 365, Access 2024, Office 2024, Access 2021, Office 2021, Access 2019, Office 2019
Add a printer or scanner in Windows - Microsoft Support
Learn how to add a printer or scanner in Windows. If your printer connects by a wire, plug it into your device. It'll connect automatically, your PC will download the right drivers, and you can use it right away.
Välkommen till din e-post - Microsoft Support
Prova själv! Upptäck inkorgen i Outlook för första gången och se hur allt är ordnat. Översikt av Outlook-layouten. Mapparna är tillgängliga i mappfönstret.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
Getting started with Microsoft Defender - Microsoft Support
Microsoft Defender is a security app that helps people and families stay safer online with malware protection, web protection, real-time security notifications, and security tips.Microsoft Defender is included in a Microsoft 365 Family or Personal subscription and works on your phone (Android or iOS), PC, and Mac.
Applies To:
Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows, Microsoft Defender Online
Solve PC problems remotely with Remote Assistance
Before you can use it, you'll need to enable access. In the search box on the taskbar, type remote assistance, and then select Allow Remote Assistance invitations to be sent from this computer from the list of results. Then, on the Remote tab, select the Allow Remote Assistance connections to this computer check box, and then select OK.. To get help: