PC で実行している Windows オペレーティング システムのバージョンとデバイスの仕様を確認する方法をご覧ください。

Live captions helps everyone, including people who are deaf or hard of hearing, better understand audio by providing automatic transcription. To make more content accessible to more people, live captions now has the ability to provide translations and will turn any audio that passes through your PC into a single English-language caption experience.

Rename your device to make it easier to identify if if you use multiple computers with your Microsoft account.

Find out what parts of a PDF file will look correct and which won't when you open them in Word, and what to do about it.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

In Outlook, the black color theme includes dark mode, which provides a black background (instead of white) for the message window. You can switch to a white background for the message window if you prefer.

When you initially setup your Windows device, you might have opted to use a local account instead of a Microsoft account. The main difference between a local account and a Microsoft account is that a local account is specific to one device, while a Microsoft account can be used across multiple devices and Microsoft services.

Learn how to update Microsoft Office through Windows Update if you're experiencing difficulties with the Office Updater.

起動時に自動的に実行するアプリを追加する方法について説明します。

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