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.

重要: PC を初期状態に戻す (または [新たに開始] を使用する) と、アプリのほとんどが削除されます。 削除されるアプリには、Microsoft Office、サードパーティのウイルス対策ソフトウェア、デバイスにプレインストールされていたデスクトップ アプリなどが含まれます。

Was geschieht, wenn ich keine Administratorrechte auf meinem Gerät habe? Um ein vollständiges Upgrade auf das neue Microsoft Edge durchführen zu können, müssen Sie mit einem Administratorkonto bei Ihrem Gerät angemeldet sein.

Choose either portrait (vertical) or landscape (horizontal) orientation for all or part of your document.

Open User Accounts by clicking the Start button , clicking Control Panel, clicking User Accounts and Family Safety, clicking User Accounts, and then clicking Manage another account .. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

Windows 10 puts notifications and quick actions in Action Center—right on the taskbar—where you can get to them instantly. Select Action Center on the taskbar to open it. (You can also swipe in from the right edge of your screen, or press Windows logo key + A.). Notifications at a glance

Outlook for Windows、Outlook アプリ、Outlook.com などのヘルプを入手してください。 トレーニング ビデオ、ハウツー記事、および Outlook サポート コンテンツを検索します。

如果无法登录到Microsoft帐户，大多数问题都可以通过登录帮助程序工具进行识别。 该工具将要求你输入尝试登录时使用的电子邮件地址或移动电话号码，并检查你提供的详细信息。

Compress the file. When you compress, or zip, your file, it decreases its size, and it might decrease it enough to fit within the Outlook size limits for attachments.The following articles describe how to compress and extract files for different Windows operating systems.

This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted customers. This set will expand over time. Windows users can start the assistant from this article.