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Bật hoặc tắt Tường lửa của Bộ bảo vệ Microsoft
Điều quan trọng là bật Tường lửaBộ bảo vệ Microsoft, ngay cả khi bạn đã bật tường lửa khác. Tường lửa của Bộ bảo vệ Windows giúp bảo vệ bạn khỏi bị truy nhập trái phép.
Troubleshoot the Teams Meeting add-in in Outlook for Windows
The Teams Meeting add-in lets you schedule a Teams meeting from Outlook. The add-in is available for Outlook on Windows, Mac, web, and mobile, and should be automatically installed if you have Microsoft Teams and either Office 2016, Office 2019, or Office 2021 installed on your Windows PC.
Applies To: Outlook 2021, Outlook 2019, Outlook 2016
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
For example, your install won't be successful if you're trying to install Microsoft 365 or Office on a computer running Windows Vista or Windows XP operating system. If your computer can't install the full desktop version of Microsoft 365 or Office, try the free Microsoft 365 apps from your browser.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Add or remove items from a drop-down list - Microsoft Support
To add an item, go to the end of the list and type the new item. To remove an item, press Delete . Tip: If the item you want to delete is somewhere in the middle of your list, right-click its cell, click Delete , and then click OK to shift the cells up.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Keyboard shortcuts in Windows - Microsoft Support
The "Windows key," when used with other keys, enables you to execute numerous handy tasks such as launching Settings, File Explorer, the Run command, and apps pinned to the Taskbar, as well as open specific features like Narrator or Magnifier.
Vklop ali izklop požarnega zidu Microsoft Defender Firewall
V Microsoft Defender Firewall (Požarnizid za Windows) preklopite nastavitev na Vklopljeno.Če ima naprava vzpostavljeno povezavo z omrežjem, vam lahko nastavitve omrežnega pravilnika preprečijo dokončanje tega postopka. Za več informacij se obrnite na skrbnika.
Meet Windows 11: Easily switch to Windows 11 - Microsoft Support
Try it! Windows Hello Use Windows Hello to quickly and securely sign in to your PC using your face, fingerprint, or a PIN. Learn about Windows Hello and set it up. OneDrive When you save your files to OneDrive, you can quickly access them from any device, including a new PC.
Uninstall or remove apps and programs in Windows
If you can't find an app or program, try the tips in See all your apps in Windows 10 and Program is not listed in add/remove programs after installation. ... see Stay protected with Windows Security to find out how to run a scan. Or if you use another antivirus software program, check their virus protection options. Uninstall from the Start menu.
Microsoft Support
Achieve more with AI in Windows Windows is the first PC platform to provide centralized AI assistance. Learn how to achieve and create more with Copilot on Windows. Learn More about Copilot on Windows. Office is now Microsoft 365 The home for your favorite tools and content. Now with new ways to help you find, create, and share your content ...
Change your desktop background image - Microsoft Support
Windows 11 Windows 10 Select Start > Settings > Personalization > Background . In the list next to Personalize your background , select Picture , Solid color , Slideshow , or Windows Spotlight (to see a new image from around the world every day).