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Windows Update Troubleshooter - Microsoft Support
Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.
Find and open File Explorer - Microsoft Support
To check it out in Windows 11, select it on the taskbar or the Start menu, or press the Windows logo key + E on your keyboard. How to use File Explorer: To pin a folder to Quick access, right-click (or press and hold) the folder and select Pin to Quick access. To share a file, select it, then select Share on the ribbon.
Troubleshooting offline printer problems in Windows
If the Get Help app is unable to resolve your printer issue, try the possible solutions listed: 1. Check to make sure the printer is turned on and connected to the same Wi-Fi network as your device. 2. Unplug and restart your printer. 3. Set your printer as the default printer. 4. Clear the print queue.
Install Office 2010 - Microsoft Support
Insert the Office 2010 installation disc. Click Start, > Computer, and right-click in the disc drive where the Office 2010 installation disc was inserted, and select Open. Open the x64 folder in the installation root, and then double-click setup.exe. After setup completes, continue by following the default installation instructions, by entering ...
适用于: Excel 2010, Word 2010, Outlook 2010, PowerPoint 2010, OneNote 2010, Office 2010, Office.com
SI (SI, fonction) - Support Microsoft
SI (SI, fonction) La fonction SI est l’une des plus populaires dans Excel. Elle permet d’établir des comparaisons logiques entre une valeur et le résultat attendu. Une instruction SI peut donc avoir deux résultats. Le premier résultat est appliqué si la comparaison est vérifiée, sinon le deuxième résultat est appliqué.
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
查看和删除 Microsoft Edge 中的浏览器历史记录 - Microsoft 支持
依次转到“ 设置及更多 ” >“ 设置 ”>“ Cookie 和站点权限 ”,以查看每个网站的列表,包括位置、Cookie、弹出窗口和媒体自动播放。. 旧版 Microsoft Edge 中的所有数据,包括历史记录、收藏夹、密码等。. 包括许可证、证书和密钥等。. 重启 Microsoft Edge 浏览器后 ...
将Windows 11与具有 Apple M1®、M2™ 和 M3™ 芯片的 ...
将Windows 11与具有 Apple M1®、M2™ 和 M3™ 芯片的 Mac® 计算机®配合使用的选项 - Microsoft 支持. 将Windows 11与具有 Apple M1®、M2™ 和 M3™ 芯片的 Mac® 计算机®配合使用的选项. Windows 11在专为 Windows 设计的电脑上运行得最好。. 当此类选项不可用时,可通过以下两种不同 ...
Connect to a Wi-Fi network in Windows - Microsoft Support
Select the Network, Sound, or Battery icons ( ) on the far right side of the taskbar to open quick settings. The Disconnected icon appears when you’re not connected. On the Wi-Fi quick setting, select Manage Wi-Fi connections . Choose the Wi-Fi network you want, then select Connect. Type the network password, and then select Next. Fix Wi-Fi ...
Remove specific prevalent malware with Windows Malicious Software ...
Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.
Add or subtract time - Microsoft Support
Go to Home > Format, and then choose Format Cells. In the Format Cells box, choose Custom in the Category list. In the Type box, at the top of the list of formats, type [h]:mm;@ and then select OK. The result is 28 hours and 15 minutes. The format will be in the Type list the next time you need it.
适用于: Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016