What Is The Current Version Of Windows is a common question, and keeping up with the latest operating system updates ensures your computer is secure, efficient, and equipped with the newest features. At what.edu.vn, we’re here to provide you with the most up-to-date information about Windows versions and their corresponding builds. Explore the most recent releases, feature improvements, and the overall evolution of Microsoft’s Windows operating systems to stay informed with OS updates and software versions.
1. Understanding Windows Versioning
Microsoft uses a specific versioning system for Windows to differentiate between releases. Each version number reflects a major update, often including significant feature enhancements and improvements. Understanding these versions helps you identify which Windows OS your computer is running.
1.1. How to Check Your Windows Version
Checking your Windows version is a simple process. Here’s how:
- Press the Windows key + R to open the Run dialog box.
- Type winver and press Enter.
- A window will appear, displaying your Windows version and build number.
Knowing this information is crucial for ensuring compatibility with software and hardware, and for staying informed about the support lifecycle of your operating system.
1.2. Key Components of a Windows Version Number
A typical Windows version number consists of several parts:
- Major Version: Represents the primary release of the operating system (e.g., Windows 10, Windows 11).
- Build Number: A specific number that identifies a particular build within a major version, indicating the accumulation of updates and changes.
- Update Version (H1, H2): Indicates the semi-annual update released, typically in the first (H1) or second (H2) half of the year.
Understanding these components helps you quickly determine the age and feature set of your Windows installation.
2. The Latest Windows 11 Versions
Windows 11 is the latest major release from Microsoft, offering a redesigned interface, enhanced security features, and improved performance. Let’s delve into the details of the current Windows 11 versions.
2.1. Windows 11 Version 24H2
The Windows 11 Version 24H2, released in the second half of 2024, brings significant enhancements and updates. It is designed to offer a more streamlined user experience, focusing on productivity and performance.
| Feature | Description |
|---|---|
| Availability Date | 2024-10-01 |
| Servicing Option | General Availability Channel, Long-Term Servicing Channel (LTSC) |
| End of Servicing (Home) | 2026-10-13 |
| End of Servicing (Ent) | 2027-10-12 |
| Extended Support (LTSC) | 2034-10-10 |
| Latest Update | 2025-03 D |
| Latest Revision Date | 2025-03-27 |
| Latest Build | 26100.3624 |
2.2. Windows 11 Version 23H2
Released in the latter half of 2023, Windows 11 Version 23H2 includes several updates and improvements over its predecessors. It focuses on refining existing features and adding new functionalities to enhance user productivity.
| Feature | Description |
|---|---|
| Availability Date | 2023-10-31 |
| Servicing Option | General Availability Channel |
| End of Servicing (Home) | 2025-11-11 |
| End of Servicing (Ent) | 2026-11-10 |
| Latest Update | 2025-03 D |
| Latest Revision Date | 2025-03-25 |
| Latest Build | 22631.5126 |
2.3. Windows 11 Version 22H2
The Windows 11 Version 22H2, released in late 2022, brought several enhancements to the operating system. It includes improvements to the Start menu, taskbar, and overall system performance.
| Feature | Description |
|---|---|
| Availability Date | 2022-09-20 |
| Servicing Option | General Availability Channel |
| End of Servicing (Home) | End of Servicing |
| End of Servicing (Ent) | 2025-10-14 |
| Latest Update | 2025-03 D |
| Latest Revision Date | 2025-03-25 |
| Latest Build | 22621.5126 |
3. Release History of Windows 11
Keeping track of the release history of Windows 11 is essential for understanding how the operating system has evolved. Each update brings improvements, bug fixes, and new features.
3.1. Understanding Update Types
Microsoft releases several types of updates for Windows 11:
- Security Updates: These are released on the second Tuesday of each month (Patch Tuesday) and include fixes for security vulnerabilities.
- Non-Security Updates: These include improvements and fixes that are not related to security.
- Preview Updates: These are optional updates released in the fourth week of the month, allowing users to test upcoming fixes and features.
- Out-of-Band (OOB) Updates: These are released to address critical issues that cannot wait for the regular monthly cycle.
Staying informed about these update types ensures your system remains stable and secure.
3.2. Detailed Release Logs
3.2.1. Version 24H2 (OS Build 26100)
| Servicing Option | Update Type | Availability Date | Build | KB Article |
|---|---|---|---|---|
| LTSC • General Availability Channel | 2025-03 D | 2025-03-27 | 26100.3624 | KB5053656 |
| LTSC • General Availability Channel | 2025-03 B | 2025-03-11 | 26100.3476 | KB5053598 |
| LTSC • General Availability Channel | 2025-02 D | 2025-02-25 | 26100.3323 | KB5052093 |
| LTSC • General Availability Channel | 2025-02 B | 2025-02-11 | 26100.3194 | KB5051987 |
| LTSC • General Availability Channel | 2025-01 D | 2025-01-28 | 26100.3037 | KB5050094 |
| LTSC • General Availability Channel | 2025-01 B | 2025-01-14 | 26100.2894 | KB5050009 |
| LTSC • General Availability Channel | 2024-12 B | 2024-12-10 | 26100.2605 | KB5048667 |
| LTSC • General Availability Channel | 2024-11 D | 2024-11-21 | 26100.2454 | KB5046740 |
| LTSC • General Availability Channel | 2024-11 B | 2024-11-12 | 26100.2314 | KB5046617 |
| LTSC • General Availability Channel | 2024-10 D | 2024-10-24 | 26100.2161 | KB5044384 |
| LTSC • General Availability Channel | 2024-10 B | 2024-10-08 | 26100.2033 | KB5044284 |
| LTSC • General Availability Channel | 2024-10 A | 2024-10-01 | 26100.1742 |
3.2.2. Version 23H2 (OS Build 22631)
| Servicing Option | Update Type | Availability Date | Build | KB Article |
|---|---|---|---|---|
| General Availability Channel | 2025-03 D | 2025-03-25 | 22631.5126 | KB5053657 |
| General Availability Channel | 2025-03 B | 2025-03-11 | 22631.5039 | KB5053602 |
| General Availability Channel | 2025-02 D | 2025-02-25 | 22631.4974 | KB5052094 |
| General Availability Channel | 2025-02 B | 2025-02-11 | 22631.4890 | KB5051989 |
| General Availability Channel | 2025-01 D | 2025-01-29 | 22631.4830 | KB5050092 |
| General Availability Channel | 2025-01 B | 2025-01-14 | 22631.4751 | KB5050021 |
| General Availability Channel | 2024-12 B | 2024-12-10 | 22631.4602 | KB5048685 |
| General Availability Channel | 2024-11 D | 2024-11-21 | 22631.4541 | KB5046732 |
| General Availability Channel | 2024-11 B | 2024-11-12 | 22631.4460 | KB5046633 |
| General Availability Channel | 2024-10 D | 2024-10-22 | 22631.4391 | KB5044380 |
| General Availability Channel | 2024-10 B | 2024-10-08 | 22631.4317 | KB5044285 |
| General Availability Channel | 2024-09 D | 2024-09-26 | 22631.4249 | KB5043145 |
| General Availability Channel | 2024-09 B | 2024-09-10 | 22631.4169 | KB5043076 |
| General Availability Channel | 2024-08 D | 2024-08-27 | 22631.4112 | KB5041587 |
| General Availability Channel | 2024-08 B | 2024-08-13 | 22631.4037 | KB5041585 |
| General Availability Channel | 2024-07 D | 2024-07-25 | 22631.3958 | KB5040527 |
| General Availability Channel | 2024-07 B | 2024-07-09 | 22631.3880 | KB5040442 |
| General Availability Channel | 2024-06 D | 2024-06-25 | 22631.3810 | KB5039302 |
| General Availability Channel | 2024-06 B | 2024-06-11 | 22631.3737 | KB5039212 |
| General Availability Channel | 2024-05 D | 2024-05-29 | 22631.3672 | KB5037853 |
| General Availability Channel | 2024-05 B | 2024-05-14 | 22631.3593 | KB5037771 |
| General Availability Channel | 2024-04 D | 2024-04-23 | 22631.3527 | KB5036980 |
| General Availability Channel | 2024-04 B | 2024-04-09 | 22631.3447 | KB5036893 |
| General Availability Channel | 2024-03 D | 2024-03-26 | 22631.3374 | KB5035942 |
| General Availability Channel | 2024-03 B | 2024-03-12 | 22631.3296 | KB5035853 |
| General Availability Channel | 2024-02 D | 2024-02-29 | 22631.3235 | KB5034848 |
| General Availability Channel | 2024-02 B | 2024-02-13 | 22631.3155 | KB5034765 |
| General Availability Channel | 2024-01 D | 2024-01-23 | 22631.3085 | KB5034204 |
| General Availability Channel | 2024-01 B | 2024-01-09 | 22631.3007 | KB5034123 |
| General Availability Channel | 2023-12 B | 2023-12-12 | 22631.2861 | KB5033375 |
| General Availability Channel | 2023-11 D | 2023-12-04 | 22631.2792 | KB5032288 |
| General Availability Channel | 2023-11 B | 2023-11-14 | 22631.2715 | KB5032190 |
| General Availability Channel | 2023-10 D | 2023-10-31 | 22631.2506 | KB5031455 |
| General Availability Channel | 2023-10 D | 2023-10-31 | 22631.2428 |
3.2.3. Version 22H2 (OS Build 22621)
| Servicing Option | Update Type | Availability Date | Build | KB Article |
|---|---|---|---|---|
| General Availability Channel | 2025-03 D | 2025-03-25 | 22621.5126 | KB5053657 |
| General Availability Channel | 2025-03 B | 2025-03-11 | 22621.5039 | KB5053602 |
| General Availability Channel | 2025-02 D | 2025-02-25 | 22621.4974 | KB5052094 |
| General Availability Channel | 2025-02 B | 2025-02-11 | 22621.4890 | KB5051989 |
| General Availability Channel | 2025-01 D | 2025-01-29 | 22621.4830 | KB5050092 |
| General Availability Channel | 2025-01 B | 2025-01-14 | 22621.4751 | KB5050021 |
| General Availability Channel | 2024-12 B | 2024-12-10 | 22621.4602 | KB5048685 |
| General Availability Channel | 2024-11 D | 2024-11-21 | 22621.4541 | KB5046732 |
| General Availability Channel | 2024-11 B | 2024-11-12 | 22621.4460 | KB5046633 |
| General Availability Channel | 2024-10 D | 2024-10-22 | 22621.4391 | KB5044380 |
| General Availability Channel | 2024-10 B | 2024-10-08 | 22621.4317 | KB5044285 |
| General Availability Channel | 2024-09 D | 2024-09-26 | 22621.4249 | KB5043145 |
| General Availability Channel | 2024-09 B | 2024-09-10 | 22621.4169 | KB5043076 |
| General Availability Channel | 2024-08 D | 2024-08-27 | 22621.4112 | KB5041587 |
| General Availability Channel | 2024-08 B | 2024-08-13 | 22621.4037 | KB5041585 |
| General Availability Channel | 2024-07 D | 2024-07-25 | 22621.3958 | KB5040527 |
| General Availability Channel | 2024-07 B | 2024-07-09 | 22621.3880 | KB5040442 |
| General Availability Channel | 2024-06 D | 2024-06-25 | 22621.3810 | KB5039302 |
| General Availability Channel | 2024-06 B | 2024-06-11 | 22621.3737 | KB5039212 |
| General Availability Channel | 2024-05 D | 2024-05-29 | 22621.3672 | KB5037853 |
| General Availability Channel | 2024-05 B | 2024-05-14 | 22621.3593 | KB5037771 |
| General Availability Channel | 2024-04 D | 2024-04-23 | 22621.3527 | KB5036980 |
| General Availability Channel | 2024-04 B | 2024-04-09 | 22621.3447 | KB5036893 |
| General Availability Channel | 2024-03 D | 2024-03-26 | 22621.3374 | KB5035942 |
| General Availability Channel | 2024-03 B | 2024-03-12 | 22621.3296 | KB5035853 |
| General Availability Channel | 2024-02 D | 2024-02-29 | 22621.3235 | KB5034848 |
| General Availability Channel | 2024-02 B | 2024-02-13 | 22621.3155 | KB5034765 |
| General Availability Channel | 2024-01 D | 2024-01-23 | 22621.3085 | KB5034204 |
| General Availability Channel | 2024-01 B | 2024-01-09 | 22621.3007 | KB5034123 |
| General Availability Channel | 2023-12 B | 2023-12-12 | 22621.2861 | KB5033375 |
| General Availability Channel | 2023-11 D | 2023-12-04 | 22621.2792 | KB5032288 |
| General Availability Channel | 2023-11 B | 2023-11-14 | 22621.2715 | KB5032190 |
| General Availability Channel | 2023-10 D | 2023-10-26 | 22621.2506 | KB5031455 |
| General Availability Channel | 2023-10 B | 2023-10-10 | 22621.2428 | KB5031354 |
| General Availability Channel | 2023-09 D | 2023-09-26 | 22621.2361 | KB5030310 |
| General Availability Channel | 2023-09 B | 2023-09-12 | 22621.2283 | KB5030219 |
| General Availability Channel | 2023-08 D | 2023-08-22 | 22621.2215 | KB5029351 |
| General Availability Channel | 2023-08 B | 2023-08-08 | 22621.2134 | KB5029263 |
| General Availability Channel | 2023-07 D | 2023-07-26 | 22621.2070 | KB5028254 |
| General Availability Channel | 2023-07 B | 2023-07-11 | 22621.1992 | KB5028185 |
| General Availability Channel | 2023-06 D | 2023-06-27 | 22621.1928 | KB5027303 |
| General Availability Channel | 2023-06 B | 2023-06-13 | 22621.1848 | KB5027231 |
| General Availability Channel | 2023-05 D | 2023-05-24 |
