Checking Installed Windows 10 Version: 22H2, 21H2, or Earlier on Your PC

The Windows 10 22H2 update, commonly referred to as the 2022 Update, represents Microsoft’s twelfth significant update, which was officially launched on October 18, 2022. While it is classified as an incremental update, verifying whether your computer has the latest version installed can sometimes prove challenging.

The label “Windows 10 2022 Update”does not appear explicitly; however, each version utilizes a unique version number. For this release, it’s designated as version 22H2, where “22”indicates the year and “H2″signifies the second half of the year when the update was made available.

If you are curious about checking the version of Windows 10 currently running on your machine, you can utilize either the “winver” command or the “About” section in the settings menu.

This guide will walk you through the steps necessary to verify the presence of Windows 10 22H2 on your device, although the instructions can be applied to check for any version of the operating system that is installed.

• History of Windows 10 Versions
• Use winver to determine if Windows 10 22H2 is installed
• Use Settings to verify Windows 10 22H2 installation

History of Windows 10 Versions

Below is a comprehensive list of all releases for Windows 10, detailing each version number, marketing title, and corresponding build number:

• Version 22H2, 2022 Update (Build number 19045).
• Version 21H2, November 2021 Update (Build number 19044).
• Version 21H1, May 2021 Update (Build number 19043).
• Version 20H2, October 2020 Update (Build number 19042).
• Version 2004, May 2020 Update (Build number 19041).
• Version 1909, November 2019 Update (Build number 18363).
• Version 1903, May 2019 Update (Build number 18362).
• Version 1809, October 2018 Update (Build number 17763).
• Version 1803, April 2018 Update (Build number 17134).
• Version 1709, Fall Creators Update (Build number 16299).
• Version 1703, Creators Update (Build number 15063).
• Version 1607, Anniversary Update (Build number 14393).
• Version 1511, November Update (Build number 10586).
• Version 1507, Initial Release (Build number 10240).

At this moment, Windows 10 22H2 is the only currently supported version, as all other versions have reached their end of support. It is important to note that version 22H2 will no longer receive security or maintenance updates after October 14, 2025, although Microsoft intends to provide an extra year of support for a fee of $30. If you are still using Windows 10, it is highly advisable to upgrade to Windows 11 to ensure continued support.

Use winver to determine if Windows 10 22H2 is installed

To check if your system is running Windows 10 22H2, 21H2, or an alternative version, follow these steps:

1. Launch the Start menu on your Windows 10 device.

2. Type in “winver”and press Enter.

3. In the “About Windows”dialog box, verify that it displays “Version 22H2” along with “OS Build 19045.xxxx” .

   

If the dialog indicates “Version 21H2” alongside “OS Build 19045.xxx” or a build number greater than this, it confirms that the Windows 10 2022 Update is indeed installed on your system.

Use Settings to verify Windows 10 22H2 installation

To check the installed version of Windows 10 22H2 through the Settings app, follow these steps:

1. Access Settings.

2. Select System.

3. Navigate to About.

4. Review the “Windows specifications” section and ensure that the “Version” reads “22H2,” and the “OS build” corresponds to “19045.xxxx” .

   

If the “About” section shows the 22H2 designation with a build number at or above “19045.xxxx,” then you are successfully operating on the Windows 10 2022 Update.

If your device does not feature the latest version of Windows, you have the option to upgrade via Windows Update or conduct a clean install of version 22H2.

Source & Images