Microsoft 365 is a subscription service that makes sure you always have the most up-to-date modern productivity tools from Microsoft. There are Microsoft 365 plans for home and personal use, as well as for small and midsized businesses, large enterprises, schools, and non-profits.

Note: Don't select the link under Upgrade your edition of Windows. That's a different process that will keep you in S mode. On the page that appears in the Microsoft Store (Switch out of S mode or a similar page), select the Get button. After you confirm this action, you'll be able to install apps from outside the Microsoft Store.

Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.

If you don't see a setting you're looking for, try searching for it in the search box on the taskbar. Open Display settings. Most of the advanced display settings from previous versions of Windows are now available on the Display settings page. Select Start > Settings > System > Display.

Check the device. If the device doesn't appear to work at all (no lights appear on the device when it’s plugged in, or the cursor doesn't move or doesn't appear on the screen), connect the device to another PC and make sure the device works on that PC.

Windows 10 と Windows 11 でユーザー アカウントを追加する方法について説明します。 アカウントを使用すれば、各ユーザーが個別のファイル、ブラウザーのお気に入り、プライベート デスクトップを持つことができます。

In the search box on the taskbar, type device manager, then select Device Manager from the menu.

Ctrl + T. Open a new tab and switch to it. Ctrl + Shift + T. Reopen the last closed tab, and switch to it. Alt + Shift + T. Set focus on the first item in the app bar toolbar. Ctrl + U. View source. Ctrl + Shift + U. Start or stop Read Aloud. Ctrl + Shift + V. Paste without formatting. Ctrl + W. Close the current tab. Ctrl + Shift + W. Close ...

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

注: Windowsでドライバーの更新プログラムを取得する最も安全で安全な方法は、常にWindows Updateです。Windows Updateに問題がある場合は、Update Windowsのリンクのいずれかが最初に役立つかどうかを確認できます。