Important: Section breaks are different from page breaks.If you already have a page break before the page where you want to change the header or footer, remove a page break and replace it with a section break as shown below.

IMAP and POP are two methods to access email. IMAP is the recommended method when you need to check your emails from several different devices, such as a phone, laptop, and tablet.

In the search box on the taskbar, type Create a restore point, and select it from the list of results.

Important: If you turn on two-step verification, you will always need two forms of identification.This means that if you forget your password, you need two contact methods. Or if you lose your contact method, your password alone won't get you back into your account—and it can take you 30 days to regain access.

To find relevant files from your PC and the cloud, search from File Explorer Home. Note: Sign in to your cloud account(s) from Start > Settings > Accounts to enable cloud search. File Explorer has a new, streamlined context menu, making it easier to get to popular commands.

Change the font size in your new Outlook message list. From the menu, select View > View settings.

If your screen only has a Mini DisplayPort, you can set up the following connections—connect a USB-C to HDMI adapter to an HDMI cable then to an HDMI to Mini DisplayPort and then to your external screen. Keep in mind that the more adapters used, the more degraded the signal may get.

Argument name. Description. lookup_value (required). The value you want to look up. The value you want to look up must be in the first column of the range of cells you specify in the table_array argument. For example, if table-array spans cells B2:D7, then your lookup_value must be in column B.. Lookup_value can be a value or a reference to a cell.. table_array (required)

从 Windows 10 Home 升级到 Windows 10 Pro 的最佳方式是通过 Microsoft Store。 若要开始，只需 单击此处 打开 Microsoft Store 到 Windows 升级页。 升级到Windows 10 专业版. 选择通过 Microsoft Store 升级时，它将检测当前Windows 10家庭版是否已激活，然后相应地指导你。

Download our Formulas tutorial workbook. We've put together a Get started with Formulas workbook that you can download. If you’re new to Excel, or even if you have some experience with it, you can walk through Excel’s most common formulas in this tour.