Miracast wireless displays. Wirelessly connect your PC to a TV, projector, another PC, or other kind of external display that supports Miracast.

Training: Learn how to quickly get started with Microsoft 365, share and collaborate, work in Microsoft Teams, work from anywhere, and try cool Microsoft 365 features.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

An overview of location permissions and your privacy in the Microsoft Edge web browser.

Learn about adaptive brightness and contrast in Windows 11 and how to turn it on or off.

If your Outlook.com account has been blocked, follow the instructions in this article to unblock it.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Shrink the OS partition and prepare the disk for a new recovery partition. To shrink the OS, run diskpart

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

Windows の回復オプションについて説明します。 PC を初期状態に戻す方法、以前のバージョンの Windows に戻す方法、メディアを使って Windows を再インストールする方法を説明します。