Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

Microsoft To Do is a simple and intelligent to-do list that helps you manage all your tasks in one place. With To Do's integration with Outlook, you can use My Day to see your upcoming calendar events and tasks anywhere in Outlook, including Mail, Calendar, and People.

Tip: If you're a Microsoft 365 Family or Personal subscriber you get Microsoft Defender, our advanced security software for Windows, Mac, iOS, and Android, as part of your subscription.Learn more at Getting started with Microsoft Defender.

可以在 Outlook 中创建的任何日历都被删除，但主 Outlook 日历除外，主日历用于跟踪您发送和接受的会议请求以及您安排的约会和活动。 为正在使用的 Outlook 版本选择以下选项卡选项。 我的 Outlook 是哪个版本 ？

Disable all macros except digitally signed macros This setting is the same as the Disable all macros with notification option, except that if the macro is digitally signed by a trusted publisher, the macro can run if you have already trusted the publisher. If you have not trusted the publisher, you are notified. That way, you can choose to enable those signed macros or trust the publisher.

如果设置的是新设备，并且缺少蓝牙，请检查产品规格以确保其具有蓝牙功能。 有些设备没有蓝牙。 确保蓝牙处于打开状态. 如果使用的是机身上带有实体蓝牙开关的笔记本电脑，请确保该开关已打开。 在 Windows 11 中，可通过两种方法检查蓝牙是否已打开。

The View in File Explorer command uses a temporary folder that opens in File Explorer.That folder only lasts until you close it and the content is saved to SharePoint. So using View in File Explorer gives you one-time access to the SharePoint library by way of your desktop folders. By default, the View in File Explorer menu option will not be visible to you or users in the SharePoint modern ...

Replying or forwarding messages - You can have a different font on messages you're forwarding or replying to. This setting is mostly for the two check boxes that let you mark your comments with your name (or other text) or with a different color of text.

On the Invoices tab, choose the invoice that you want to view.If you don't see an invoice, use the date filter and select Past 3 months, Past 6 months, or Specify date range.

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.