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 ...

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.

IF 函数 - 嵌套公式和避免错误. Microsoft 365 专属 Excel Microsoft 365 Mac 版专属 Excel Excel 网页版 更多... IF 函数允许通过测试某个条件并返回 True 或 False 的结果，从而对某个值和预期值进行逻辑比较。. 因此 IF 语句可能有两个结果。. 第一个结果是比较结果为 True，第二 ...

Windows 11 Windows 10. To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > Screen and sleep. Screen: Select how long you want your device to wait before turning the screen off when you're not using your device. Sleep: Select how long you want your device to wait before going to sleep when you ...

Select the arrow next to Human Interface Devices and then select HID-compliant touch screen. (There may be more than one listed.) Select the Action tab at the top of the window. Select Disable device or Enable device, and then confirm. If there's more than one HID-compliant touchscreen device listed, perform steps 2–3 for that one too.

이 장치에 드라이버를 로드할 수 없습니다. Security Windows 10. Windows 보안 메모리 무결성 설정으로 인해 드라이버가 디바이스에 로드되지 않으므로 이 메시지가 표시됩니다. 이 드라이버를 사용하려는 경우 다음과 같은 옵션을 시도해 볼 수 있습니다. Windows ...

Select Start , and then select Power > Hibernate. Press the Windows logo key + X on your keyboard, and then select Shut down or sign out > Hibernate. Note: If devices connected to your PC (like monitors, printers, or scanners) aren't working properly after waking up from sleep or hibernate, you might need to disconnect and reconnect your device ...

To connect a wireless printer, follow these steps: Select Start > Settings > Bluetooth & devices > Printers & scanners . Open Printers & scanners settings. Next to Add a printer or scanner, select Add device. Wait for it to find nearby printers, then locate the one you want to use, and select Add device. If you want to remove the printer later ...

수식을 사용하여 다른 셀의 숫자 곱하기 PRODUCT 함수를 사용하여 숫자, 셀 및 범위를 곱할 수 있습니다. PRODUCT 함수에서 최대 255개의 숫자 또는 셀 참조의 조합을 사용할 수 있습니다. 예를 들어 =PRODUCT(A2,A4:A15,12,E3:E5,150,G4,H4:J6) 수식은 두 개의 단일 셀(A2 및 G4), 두 개의 숫자(12 및 150) 및 세 범위(A4:A15, E3 ...

安装 Windows 7 Service Pack 1 (SP1) Windows 7 支持已于 2020 年 1 月 14 日结束。. 我们建议你转到 Windows 11 电脑来继续从 Microsoft 接收安全更新。. 获取 SP1的推荐（并且最简单）方法是在“控制面板”中的“Windows 更新”中打开自动更新，然后等待 Windows 7 通知你 SP1 已准备 ...