Windows ライセンス認証の方法. Windows 11 のコピーの入手方法に応じて、ライセンス認証を行うために、デジタル ライセンスまたは 25 文字のプロダクト キーのどちらかが必要になります。. いずれかがないと、デバイスのライセンス認証を行うことはできませ ...

On the PC you’re setting up, plug the USB flash drive into a USB port on your PC. Press Shift + F10 to open a Command Prompt window from setup. Type diskpart and press Enter. If prompted, select Yes to allow it. In the new DiskPart window, type list volume and press Enter.

Windows 中的内容自适应亮度控制. Windows 11. 某些Windows 11电脑可以根据内置屏幕上显示的内容自动调整屏幕亮度和对比度。. 例如，如果你正在观看一个具有深色场景的视频，然后是一个更亮的场景 (例如显示晴朗的晴天) ，则亮度和对比度可能会改变。. 这很正常 ...

Open Windows Update by choosing Start > Settings > Update and security. Choose Advanced options. Under Choose how updates are installed, choose the options that you want, including checking the Give me updates for other Microsoft products when I update Windows box so you can get Office updates. If you're having difficultiy updating your Office ...

On the Developer tab, in the Code group, click Macro Security. In the Macro Settings category, under Macro Settings, click the option that you want. Note: Any changes that you make in the Macro Settings category in Excel apply only to Excel and do not affect any other Microsoft Office program. You can also access the Trust Center in Excel Options.

If Windows Media Player stopped working correctly after the latest updates from Windows Update, verify that the updates are the problem by using System Restore. To do this: Select the Start button, and then type system restore. Select Create a restore point, and then in the System Properties pane, select System Restore.

If you have access to a VPN, you'll need to have a VPN profile on your PC to get started. After that, use the profile to connect to the VPN. For more info, see Connect to a VPN in Windows. Open VPN settings. Learn how to add or change a virtual private network (VPN) connection in Windows.

For Windows 10: Go to Settings > Ease of Access > Keyboard (scroll down to the Interaction section.) To adjust the settings, toggle the settings to either on or off, depending on your preferences. Issue with function, specialty, or media keys. The fingerprint reader isn't working on the Type Cover with Fingerprint ID.

The following tips can help you pinpoint the issue affecting your device. Before you begin, make sure your device is plugged into a power source and connected to the internet. Then, try the steps listed below to get your PC to update. Some updates require administrator access. If your account doesn't have administrator access, see Create a ...

Right-click the Start button (lower-left corner) and select Apps and Features on the pop-up menu. Select the Microsoft Office product you want to repair and select Modify. Note: This will repair the entire Office suite even if it's just one application you want to repair such as Word or Excel. If you have a standalone app installed, then search ...