Windows 10 Update Assistant - Microsoft Support
网页The Windows 10 Update Assistant downloads and installs feature updates on your device. Feature updates like Windows 10, version 1909 (a.k.a. the Windows 10 November 2019 Update) offer new functionality and help keep your systems secure.
Update Windows - Microsoft Support
网页In Windows 10, you decide when and how to get the latest updates to keep your device running smoothly and securely. To manage your options and see available updates, select Check for Windows updates. Or select the Start button, and then go to Settings > Update & Security > Windows Update .
Get the latest Windows update - Microsoft Support
网页To check whether you're already running the Windows 10 2022 Update, select View update history on the Windows Update settings page. Also note the following: If you want to install the update now, select Start > Settings > Update & Security > Windows Update , and then select Check for updates. If updates are available, install them.
Install the latest updates for Windows - Microsoft Support
网页Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected. To check for updates manually, select Start > Settings > Windows Update . Check for updates.
Troubleshoot problems updating Windows - Microsoft Support
网页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 local user or administrator account in Windows .
How to use the PC Health Check app - Microsoft Support
网页It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check. In Windows, use Search on the taskbar to search for PC Health Check, then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version.
KB5015684: Featured update to Windows 10, version 22H2 by …
网页2022年7月26日 · Windows 10, versions 2004, 20H2, 21H1, 21H2, and 22H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 22H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, 21H1, and 21H2 but are in an inactive and dormant state.
Activate Windows - Microsoft Support
网页Activate Windows using a product key. A product key is a 25-character code, that looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > System > Activation > Update product ...
Ways to install Windows 11 - Microsoft Support
网页Windows Update in Settings (recommended) If you’re upgrading from Windows 10, we recommend you wait until you're notified through Windows Update that the upgrade is ready for your device. To check if Windows 11 is ready for your device, select Start > Settings > Update & Security > Windows Update > Check for updates.
Fix sound or audio problems in Windows - Microsoft Support
网页Select the updates you want to install, then select. Restart your PC and check if your sound is working properly. 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections. Check your speaker and headphone connections for loose cords or cables. Make sure all cords and cables are plugged in.