Important: you should limit the number of administrators on your Windows device because administrators have complete control over the system.Administrators can change settings, install software, and access all files. If too many people have this level of access, it could lead to security risks like malware installation or unwanted changes to your system.

Windows 8.1以前のバージョンを実行している場合、または PC がWindows 11実行するための最小システム要件を満たしていない場合は、新しいWindows 11 デバイスに移行することを検討してください。 ニーズに合った PC を見つけます。 . ファイルやお気に入りを転送するように Microsoft アカウントを設定 ...

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本文适用于无法升级到Windows 11的用户，因为他们的电脑当前未启用 TPM 2.0，或者他们的电脑能够运行 TPM 2.0，但未设置为这样做。 如果你不熟悉此级别的技术详细信息，我们建议你查阅电脑制造商的支持信息，了解有关特定于你的设备的更多说明。

In quick settings: To find the quick setting for Bluetooth, select the Network, Sound, or Battery icons ( ) next to the time and date on the right side of your taskbar.Select Bluetooth to turn it on. If it's turned on without any Bluetooth devices connected, it might appear as Not connected . If you don't see Bluetooth in quick settings, you might need to add it.

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track. Run the System File Checker tool (SFC.exe) To do this, follow these steps:

Turn on the User Account Control from the Control Panel. Open the Control Panel.

Windows 7 More... Less. An administrator is someone who can make changes on a computer that will affect other users of the computer. Administrators can change security settings, install software and hardware, access all files on the computer, and make changes to other user accounts. To log on as an administrator, you need to have a user account on the computer with an Administrator account ...

Windows 11 opnieuw installeren met behulp van installatiemedia. Met deze optie wordt een hulpprogramma gebruikt om installatiemedia te maken die u kunt gebruiken om de schijf volledig te wissen en een nieuwe kopie van Windows 11 te installeren. Voor deze optie moet je een extern opslagapparaat, zoals een USB-station, gebruiken en krijg je een optie om te kiezen wat je tijdens de installatie ...

The latest Windows update is Windows 11, version 23H2, also known as the Windows 11 2023 Update. Get the latest updates automatically as soon as they're available. You can now choose to have Windows get the latest non-security and feature updates as soon as they become available for your device. To learn more about this, see Get Windows updates as soon as they're available for your device ...