When you see unexpected charges from Microsoft in a statement from your bank, credit card, or any other payment provider, we want to help you resolve your question as quickly as possible.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Repair broken Office app installations. Depends on your Office installation type (Click-to-run or MSI-based), you'll see the following options to proceed with the repair.

Learn how to update your Xbox console offline. Unplug the network cable if you're using a wired network connection. Power off your console, and then unplug the power cord to ensure that the console is completely powered off.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

To change your profile picture in Microsoft Teams, click your existing profile picture and select the camera icon.

Hotmail が Outlook.com になりました。 サインインして、Outlook.com、Hotmail、Live、または MSN メール アカウントにアクセスする方法について説明します。

Troubleshoot problems you might be having with your mouse or keyboard, or other wireless device in Windows.

In this article, you can find links to the keyboard shortcut articles for most Microsoft 365 apps.