Lithium-ion batteries are the most common type of battery used in today’s mobile devices—including laptops and tablets. These batteries charge quickly, discharge at a steady rate, and they have high-energy density that allows for small cell sizes in batteries.

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注意： Xbox Live 或 Microsoft 365 等 Microsoft 产品订阅可延期，无需礼品卡。 & 订阅登录到 Microsoft 帐户服务，或了解如何 为 Microsoft 订阅启用定期计费。 需要更多帮助吗？ 请联系支持人员 如需技术支持，请转到“联系 Microsoft 支持部门”，输入问题并选择“获取帮助”。

了解如何重置更改 Microsoft 帐户密码。 获取有关忘记 Microsoft 帐户密码的帮助。 重要: 如果看不到用于在何处发送代码的选项，或者你不再有权访问显示的任何验证选项，请使用此登录帮助程序工具。 如果无法识别任何验证电子邮件或电话选项，请使用此登录帮助程序工具。

Se você estiver com problemas de som ou áudio, as sugestões a seguir podem ajudar. As dicas estão listadas em ordem, por isso comece pela primeira, veja se ela ajuda e vá para a próxima caso não resolva.

Inserting ASCII characters. To insert an ASCII character, press and hold down ALT while typing the character code. For example, to insert the degree (º) symbol, press and hold down ALT while typing 0176 on the numeric keypad.

Windows-enheder kan få ny funktionalitet på forskellige tidspunkter, da Microsoft leverer ikke-sikkerhedsrelaterede opdateringer, rettelser, forbedringer og forbedringer via flere serviceringsteknologier – herunder kontrolleret funktionsudrulning (CFR). Windows giver dig besked, hvis du skal genstarte enheden for at fuldføre en opdatering, og du kan vælge et tidspunkt, der fungerer bedst ...

了解如何在 Windows 电脑上备份应用、设置、文件、照片和 Microsoft Edge 收藏夹和首选项。 步骤 3：备份你的设置 Windows 备份可以帮助备份其他 Windows 设置，例如已安装的应用、Wi-Fi 网络和密码信息以及其他设置，例如语言首选项或壁纸设置。

Activity reporting is available for members in your family group.You can learn how to turn activity reporting on or off, including turning off email notifications if you only want to view the report online.. Having trouble with activity reporting? Here are some solutions to try: Check that your family member's Microsoft account didn't expire on their device

Note Players are responsible for costs associated with their own data, and for monitoring all data usage for gameplay in conjunction with monthly carrier limits. Most devices monitor app data usage, and you can see the current usage by inspecting the usage of the Xbox app in your phone settings.