Select Virus & threat protection > Protection history. The Microsoft Defender Offline scan will automatically detect and remove or quarantine malware. Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

A very small percentage of people may experience a seizure when exposed to certain visual images, including flashing lights or patterns that may appear in video games. Even people who have no history of seizures or epilepsy may have an undiagnosed condition that can cause these “photosensitive epileptic seizures” while playing video games.

If you pre-ordered a game and want to cancel, you can do so up to 10 days before the game launches at: Order history. After this time, you may be billed, and you’ll need to request a refund to cancel your order. For more info about digital game pre-orders, see: Pre-order Xbox digital games in the Microsoft Store.

你可能会看到以下一个或两个切换开关，具体取决于购买设备的地方： 自动下载并安装更新. 通过按流量计费的连接下载更新。 打开任何可用的切换，始终允许自动下载更新。 请注意，如果已 连接到手机网络，启用 "通过按流量计费的连接下载更新"可能会产生费用。 常见问题解答. 为什么我的切换开关灰显或缺失？ 如果你的组织管理 Microsoft Edge 设置，则切换可能不可用。 若要确保浏览器是最新的，请联系组织的 IT 管理员。 我收到更新错误，edge://settings/help。 有关解决更新错误的帮助，请转到安装和更新 Microsoft Edge 的疑难解答提示。

激活 Microsoft 365 或预安装在新 Windows 设备上的非订阅版本的 Office. 激活新 Windows 设备上包含的 Office 购买或产品/服务. 从 Microsoft 工作区折扣计划激活 Office. 激活一个全新的 Office 产品密钥. 解决激活错误. 激活 Microsoft 365 或非订阅版本的 Office. 当启动未激活的 Microsoft 365 应用时，系统将提示登录到 Microsoft 365。 请务必使用用于购买或订阅 Microsoft 365 的 Microsoft 帐户或工作或学校帐户进行登录。 注意: 如果新设备上预安装了 Microsoft 365，请参阅 激活新 Windows 设备上预安装的 Office。

解决方案 3：重启电脑和网络硬件. 从路由器、调制解调器或网关的背面拔下电源线 5 分钟。. 如果具有路由器和调制解调器，则从这两个设备上拔下电源线。. 重新启动你的电脑。. 在 5 分钟后，首先插入调制解调器或网关，并且等待所有灯恢复到其正常状态 ...

The enablement package is a great option for installing a scoped feature update like Windows 10, version 21H2 as it enables an update from version 2004, or 20H2, or 21H1 to version 21H2 with a single restart, reducing update downtime. This enables devices to take advantage of new features now.

Insert bullets in a worksheet. Select a blank cell, and then on the Insert tab, click Symbol. At the bottom of the dialog box, type 2022 in the Character code box. Then click Insert, and Close. If you need another bullet on a new line underneath, type ALT+ENTER and repeat the process. Tips.

Use the legacy Edit Links command. The legacy Edit Links command is replaced by the Workbook Links command. However, you can get the old Edit Links command back by adding the legacy Edit Links command to your custom group in the ribbon. You can't add the Edit Links command to the Queries and Connections group.

캡처 도구를 사용하여 화면에 있는 개체의 스크린샷 또는 캡처를 캡처한 다음 이미지에 주석을 달거나 저장하거나 공유하는 방법을 알아봅니다.