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Faster and more secure Wi-Fi in Windows - Microsoft Support
Tip: You can also check to see what your network adapter supports by opening the Command Prompt (or Terminal), and then typing the command netsh wlan show drivers.Look next to Radio types supported and see if it includes 802.11be (for Wi-Fi 7) or 802.11ax (for Wi-Fi 6/6e) and look under Authentication and cipher supported in infrastructure mode and see if it includes WPA3 Personal and WPA3 ...
使用系统文件检查器工具修复丢失或损坏的系统文件 - Microsoft 支持
如果运行的是 Windows 10、Windows 8.1 或 Windows 8,请先运行收件箱部署映像服务和管理 (DISM) 工具,然后再运行系统文件检查器。. (如果运行的是 Windows 7 或 Windows Vista,请跳到步骤 3.) 键入以下命令,然后按 Enter: 完成命令操作可能需要几分钟时间。. DISM.exe /Online ...
Create or run a macro - Microsoft Support
A macro is a series of commands and instructions that you group together as a single command to accomplish a task automatically. Windows Web. To save time on tasks you do often, bundle the steps into a macro. First, you record the macro. Then you can run the macro by clicking a button on the Quick Access Toolbar or pressing a combination of keys.
Applies To: Word for Microsoft 365, Word for the web, Word 2021, Word 2019, Word 2016
Obtenez la dernière mise à jour - Support Microsoft
Pour case activée des mises à jour, sélectionnez Démarrer les paramètres > > Windows Update , puis sélectionnez Rechercher les mises à jour. Si des mises à jour sont disponibles, vous pouvez choisir de les installer. Rechercher les mises à jour. Si vous rencontrez des problèmes de mise à jour de votre appareil, y compris des ...
Play a CD or DVD in Windows Media Player - Microsoft Support
To play a CD or DVD. Insert the disc you want to play into the drive. Typically, the disc will start playing automatically. If it doesn't play, or if you want to play a disc that is already inserted, open Windows Media Player, and then, in the Player Library, select the disc name in the navigation pane. If you inserted a DVD, select a DVD title ...
Fix File Explorer if it won't open or start - Microsoft Support
To open Microsoft Edge, in the search box on the taskbar, type Microsoft Edge, and then select it from the results. Windows 11 Windows 10. To open File Explorer in Windows 11, select File Explorer on the taskbar or press the Windows logo key + E on your keyboard. Here are some things to try if File Explorer won't open.
UNIQUE function - Microsoft Support
This allows Excel to return an array of all names. Tips: If you format the range of names as an Excel table, then the formula will automatically update when you add or remove names. If you want to sort the list of names, you can add the SORT function: =SORT (UNIQUE (B2:B12&" "&A2:A12)) Example 4. This example compares two columns and returns ...
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones
Справка по управлению дисками - Служба поддержки Майкрософт
Чтобы открыть оснастку "Управление дисками", щелкните правой кнопкой мыши (или нажмите и удерживайте) кнопку Пуск и выберите Управление дисками. Если вам нужна справка по освобождению ...
Change TCP/IP settings - Microsoft Support
To enable DHCP or change other TCP/IP settings. Select Start, then type settings. Select Settings > Network & internet. Do one of the following: For a Wi-Fi network, select Wi-Fi > Manage known networks. Choose the network for which you want to change the settings. For an Ethernet network, select Ethernet, then select the Ethernet network you ...
File formats that are supported in Excel - Microsoft Support
Supports the use of VBA projects. Excel 4.0 Workbook. .xlw. An Excel 4.0 file format that saves only worksheets, chart sheets, and macro sheets. You can open a workbook in this file format in Excel 2010, but you cannot save an Excel file to this file format. Works 6.0-9.0 spreadsheet. .xlr.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016