Bỏ qua để tới nội dung chính
Đăng nhập với Microsoft
Đăng nhập hoặc tạo một tài khoản.
Xin chào,
Chọn một tài khoản khác.
Bạn có nhiều tài khoản
Chọn tài khoản bạn muốn đăng nhập.
Check or change language settings - Microsoft Support
Check or change language settings. Windows 11 Windows 10 Outlook.com Microsoft Edge More... 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. Some account language settings are roamed across the Microsoft experience.
Áp dụng cho: Outlook.com, Microsoft Edge, OneDrive (gia đình hoặc cá nhân)
Manage the input and display language settings in Windows
Here's how to check your Windows 10 language edition: Select the Start button, select Settings > About , and then scroll down to the Windows specification section. If you see Windows 10 Home Single Language next to Edition , you have a single language edition of Window 10, and you can't add a new language unless you purchase an upgrade to ...
VLOOKUP function - Microsoft Support
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)
Áp dụng cho: Excel cho Microsoft 365, Excel cho Microsoft 365 dành cho máy Mac, Excel cho web, Excel 2021, Excel 2021 cho Mac, Excel 2019, Excel 2019 cho Mac, Excel 2016
How to sign in to or out of Outlook.com - Microsoft Support
To sign out, go to Outlook.com. Select your account initials or account picture at the top corner of your Inbox. Select Sign out. Tips: If you don't see your picture at the top of screen, check to see if ad blocking is turned on. Sometimes this prevents the picture from showing. If you don't see see Profile or Account options, you can access ...
Áp dụng cho: Outlook.com
Install the Language Accessory Packs for Office 2016
Install the language accessory pack for your desired language. Open any Office program, click File > Options > Language. Under Choose Editing Languages, make sure the language you want to use is added to the list. Under Choose Display and Help languages, change the default display and help languages for all Office apps. Restart all Office ...
Translate text into a different language - Microsoft Support
Microsoft Translator languages. Right-to-left languages. Language Accessory Pack for Office. Change the language Office uses in its menus and proofing tools. Enable or change the keyboard layout language. Check spelling and grammar in a different language. Translate all or part of your document into another language.
Áp dụng cho: Excel cho Microsoft 365, Word cho Microsoft 365, PowerPoint cho Microsoft 365, OneNote cho Microsoft 365, Publisher cho Microsoft 365, Gói Visio 2, Excel cho Microsoft 365 dành cho máy Mac, Access cho Microsoft 365 dành cho máy Mac, PowerPoint cho Microsoft 365 dành cho máy Mac, Word cho web, Excel 2021, Word 2021, PowerPoint 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2021 cho Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 cho Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, OneNote 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016
Rename your Windows 10 PC - Microsoft Support
Microsoft account Microsoft Store Windows 10. Rename your device to make it easier to identify if you use multiple computers with your Microsoft account. Select Start > Settings > System > About . Select Rename this PC. Enter a new name and select Next. You may be asked to sign in.
Redeem a gift card or code to your Microsoft account
How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.
Áp dụng cho: Bảng điều khiển tài khoản Microsoft
Microsoft Support
Supercharge your creativity and productivity with a premium Copilot experience. Download the Copilot app for a 1-month free trial of Copilot Pro. Get the Copilot app. Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
COUNTIF function - Microsoft Support
Argument name. Description. range (required). The group of cells you want to count. Range can contain numbers, arrays, a named range, or references that contain numbers. Blank and text values are ignored. Learn how to select ranges in a worksheet.. criteria (required). A number, expression, cell reference, or text string that determines which cells will be counted.
Áp dụng cho: Excel cho Microsoft 365, Excel cho Microsoft 365 dành cho máy Mac, Excel cho web, Excel 2021, Excel 2021 cho Mac, Excel 2019, Excel 2019 cho Mac, Excel 2016