You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Get troubleshooting tips if you run into problems downloading, installing, or updating Microsoft Edge.

Windows の Bluetooth の問題をトラブルシューティングする方法について説明します。 Bluetooth デバイスまたはアクセサリの接続に関する問題を解決します。

Learn more about updates for Windows 10, version 2004, including improvement and fixes, any known issues, and how to get the update.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Découvrez comment installer, réinstaller ou activer Microsoft 365 ou Office 2019 sur un PC ou Mac.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

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). ...