Learn how to change Windows display language and keyboard layout settings for websites and apps.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

重要: Microsoft アカウント、Windows オペレーティング システム、およびその他の Microsoft 製品には、お客様の情報をセキュリティで保護するためのパスワードが含まれています。この記事では、パスワードを忘れた場合にリセットまたは回復するために使用できるオプションをいくつか示します。

Learn how to reset your PIN if you aren't signed in to Windows and having trouble using your PIN.

Learn how to use function VLOOKUP in Excel to find data in a table or range by row. Our step-by-step guide makes vlookup in excel easy and efficient.

Learn how to enable virtualization through the UEFI (or BIOS) of your PC to run the Windows Subsystem for Android or Windows Subsystem for Linux.

Keeping Bing as your default search engine provides an enhanced search experience in the new Microsoft Edge , including direct links to Windows apps, relevant suggestions from your organization if you’re signed in with a work or school account, and instant answers to questions about Windows.However, you can change the default search engine to any site that uses OpenSearch technology.

Get the steps for how to transfer photos and videos from your portable devices to your PC.

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