If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. The tool will ask you to enter the email address or mobile phone number you're trying to sign in with and check the details you provide.

The Teams Meeting add-in lets you schedule a Teams meeting from Outlook. The add-in is available for Outlook on Windows, Mac, web, and mobile, and should be automatically installed if you have Microsoft Teams and either Office 2016, Office 2019, or Office 2021 installed on your Windows PC.

Setting up the modem and Internet connection. After you have all the equipment, you'll need to set up your modem and Internet connection. If your modem wasn't set up for you by your Internet service provider (ISP), follow the instructions that came with your modem to connect it to your PC and the Internet.

Try these things to troubleshoot network connection issues in Windows 11. Make sure Wi-Fi is on. Select Start > Settings > Network & internet, then turn on Wi-Fi.Next, select More options (>) next to Wi-Fi, then select Show available networks.If a network you expect to see appears in the list, select it, then select Connect. Open Wi-Fi settings

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Unlike in previous versions of Windows, you’ll need to use the media creation tool to create an ISO file to install Windows 10. Make sure you have a license to install Windows 10, and then follow these steps:

To make substantial layout changes to a PivotTable or its various fields, you can use one of three forms: Compact form displays items from different row area fields in one column and uses indentation to distinguish between the items from different fields.Row labels take up less space in compact form, which leaves more room for numeric data.

An upgrade moves your PC from a previous version of Windows—such as Windows 7 or Windows 8.1—to Windows 10. An upgrade can take place on your existing device, though Microsoft recommends using Windows 10 on a new PC to take advantage of the latest features and security improvements.

回復ドライブを使用して PC にWindows 11を再インストールする必要がある場合は、Windows の回復オプションに関するページを参照してください。 回復ドライブはシステム イメージではないので、Windows PC を頻繁にバックアップすることをお勧めします。 個人用ファイル、設定、プログラムは回復 ...