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In this article, we will provide detailed information about Windows 10 version 21H2. We will also explain how to update to the new update program, so please take a look. Additionally, we will provide instructions on how to make your DVD playable on a computer that has been updated to Windows 10 version 21H2.

What is Windows 10 Version 21H2?

Microsoft, the company responsible for software development and distribution, publicly released the latest version of Windows 10, “Windows 10 21H2,” on November 17, 2021. Many people may be curious about what changes this update brings and what new features have been added.

Windows 10 Version 21H2 is also referred to as the Windows 10 November 2021 Update. This update is characterized by the inclusion of new features and fixes for existing functions.

New Features in Windows 10 Version 21H2

Windows 10 Version 21H2 introduces three new features:

  1. Support for WPA3 H2E, which enhances Wi-Fi security standards.
  2. Support for Windows Hello for Business’s Cloud Trust.
  3. Support for GPU computing in Windows Subsystem for Linux (WSL).

It’s important to note that this update primarily focuses on feature enhancements for Windows 10. It includes security update programs for Windows 10 and introduces several new features. Therefore, even if you update to Windows 10 Version 21H2, it does not change to Windows 11, so please be aware of this distinction.

How to Update to Windows 10 Version 21H2

Now, let’s go through the methods for updating to Windows 10 Version 21H2.

There are several ways to update, so let’s explain each one step by step.

Updating through Windows Settings

The first method is updating through automatic updates. If your system is set to automatically update, it will update itself.

First, let’s check if automatic updates are enabled.

  1. Press the “Start” button in Windows and open the “Settings” screen.
  2. In the Settings menu, select “Update & Security.”
  3. On the left pane, click on “Windows Update” and then click “Check for updates.”
  4. If your system is ready to update to Windows 10 Version 21H2, you will see “Feature update to Windows 10, version 21H2” in the Windows Update screen.

Once you confirm that it’s available, you can download and install the update.

  1. Click on the “Download and install” link in the Windows Update screen. This will start the download and installation of Windows 10 Version 21H2.
  2. After installing Windows 10 Version 21H2, you will see a message on the screen stating, “A restart is required.” If you can restart immediately, choose “Restart now,” or if you can’t, click “Schedule the restart” and set a time for the restart.

Manual Update to Windows 10 21H2

If you can’t confirm the update through automatic updates, there is also a method to update manually. Here’s how to manually update to Windows 10 Version 21H2:

To perform a manual update, you need to obtain the Windows 10 Version 21H2 update program. Access Microsoft’s Windows 10 Version 21H2 download page in your Windows 10 browser.

Once you’re on the download page, follow these steps:

  1. Click on the “Update now” button on the download page.
  2. The installer file for 21H2 will be downloaded to your Windows 10 Downloads folder. Double-click on the downloaded installer file.
  3. When prompted to allow User Account Control, click “Yes.” This will launch the Windows 10 Version 21H2 installer.
  4. Click “Update now.”
  5. Compatibility checks will begin, and if there are no issues, the download will start.
  6. Once the download is complete, the installation will begin automatically.
  7. After the update is finished, your computer will need to be restarted. If you can’t restart immediately, it will automatically restart 30 minutes after completion. If the Windows 10 Update Assistant appears after the restart, the manual update is complete.

Verifying the Completion of the Windows 10 21H2

Update You can check if the update has been successfully completed by using the “winver” command. Here are the steps:

  1. Type “winver” in the Windows search box and run it.
  2. The “Windows version information” will appear, and if the version is “21H2,” it means the update has been completed correctly.

Troubleshooting Windows 10 Version 21H2

Update Issues Sometimes, updating to Windows 10 Version 21H2 may not go smoothly or may lead to post-update problems. Here, we will provide solutions for such situations.

Try Rolling Back to a Previous Version

If you encounter issues with the update to Windows 10 Version 21H2, you can try resolving them by removing the Windows 10 Version 21H2 update program and reverting to the previous version of Windows 10. Here are the steps:

  1. Click on “Start” in Windows 10 and select “Settings.”
  2. Select “Update & Security,” then click on “Windows Update” in the left pane, and choose “View update history.”
  3. Next, click on “Uninstall updates.”
  4. You will see a list of installed updates. Sort them by “Installed On” to find the most recent “Microsoft Windows” update.
  5. Select the most recent “Microsoft Windows” update, then click “Uninstall.”
  6. Confirm the uninstallation by clicking “Yes” in the confirmation prompt.
  7. After the uninstallation is complete, restart your computer to return to the previous version.

This process should help resolve issues related to the Windows 10 Version 21H2 update by reverting to the previous version of Windows 10.

How to Rip DVDs on Windows 10 Version 21H2

Now that you have completed the update to Windows 10 Version 21H2, let’s discuss how to rip DVDs onto your Windows 10 PC. This will allow you to convert your DVDs into the MP4 video format, making them viewable on your computer.

What is DVD Ripping on Windows 10 21H2?

To perform DVD ripping, you will need DVD ripping software. One recommended option for DVD ripping is “DVDFab ブルーレイ リッピング.”

DVDFab DVD Ripping is a top-notch software that can extract data from DVDs and convert it into a format that can be processed on your computer, making it one of the best choices for this purpose.

We will provide more details about DVDFab DVD Ripping in the following sections.

Features of DVDFab DVD Ripping

DVDFab DVD Ripping offers a range of features, including a profile library with various extensions, resolutions, and device names. It allows you to convert your DVDs to the desired device and file format while maintaining optimal quality. Additionally, you can freely adjust settings such as chapters, audio tracks, subtitles, and sound, and use editing options like trimming and rotating videos.

How to Use DVDFab DVD Ripping

Let’s go through the steps for using DVDFab DVD Ripping:

First, download and install the software from the official DVDFab DVD Ripping website.

Here are the steps:

  1. Launch DVDFab DVD Ripping and click on the “Ripper” module. Insert your DVD into the drive. (If you’re using an ISO file, drag and drop it directly onto the interface.)
  2. After the DVD is loaded, select a profile from the profile library on the right side of “Select other titles” to choose the profile you want to use.
  3. Customize settings for titles, audio, subtitles, and video editing within the interface. You can adjust various video parameters in “Advanced Settings.”
  4. Once all the settings are configured, specify your desired output destination under “Save to.”
  5. Click the “Start” button to begin the ripping process.

This will complete the DVD ripping process, which is straightforward and user-friendly.


In this guide, we provided detailed information on how to update to Windows 10 Version 21H2. It’s important to note that the update to Windows 10 Version 21H2 is primarily a feature update program for Windows 10, with a focus on providing security updates for Windows 10. Upgrading to Windows 10 Version 21H2 does not automatically transform your system into Windows 11, so please keep this in mind.

There are both automatic and manual methods for updating, so if you haven’t updated yet, you can refer to the steps provided in this guide.

Additionally, we explained how to make your DVDs viewable on a computer that has been updated to Windows 10 Version 21H2. If you want to rip your DVDs and enjoy them on your computer, consider using DVDFab dvd ダビング フリー ソフト.

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