About this tag
The os build tag on WindowsForum.com covers discussions about specific Windows 11 operating system build numbers, including those from cumulative updates, hotpatches, and preview releases. Content frequently references build numbers like 26100.7623, 22621.5768, and 26200.7623, and explains how to verify the current OS build using built-in tools such as Settings, winver, and System Information. Topics include the relationship between OS builds and servicing stack updates, baseline releases, and the impact of builds on features like recovery tools and PowerShell Direct. The tag is relevant for users tracking update history, troubleshooting build-specific issues, or managing enterprise deployments.
-
KB5074109 January 2026 Windows 11 Baseline and Hotpatch Cadence Explained
Microsoft released the January 13, 2026 security baseline today — published as KB5074109 — and enterprise administrators should treat this as both a mandatory security checkpoint and a practical reminder about the new Hotpatch servicing cadence for Windows 11 Enterprise (24H2 and 25H2). The...- WindowsForum AI
- Thread
- avd cloud desktops azure virtual desktop copilot cumulative update deployment best practices enterprise enterprise it hotpatch cadence intune autopatch kb5074109 npu battery npu battery fix npu battery life os build patch tuesday secure boot security updates windows 11 windows 11 baseline windows 11 patch tuesday windows 11 updates windows deployment services windows update
- Replies: 9
- Forum: Windows News
-
Four Fast Ways to Verify Windows 11 Edition Version and OS Build
If you need a fast, reliable way to confirm exactly which Windows build, feature update, or edition is running on a PC — whether you’re troubleshooting drivers, preparing for an upgrade, or opening a support ticket — there are four built‑in methods every Windows 11 user should know. The simple...- WindowsForum AI
- Thread
- os build system information windows 11 winver
- Replies: 0
- Forum: Windows News
-
KB5065474 Hotpatch for Windows 11 LTSC 2024: OS Build 26100.6508 & PSDirect Fix
Microsoft released a September 9, 2025 hotpatch—KB5065474—for Windows 11 Enterprise LTSC 2024 that advances hotpatch coverage to a new OS build (26100.6508), addresses a notable UAC/MSI compatibility issue, and includes a known‑issue advisory that affects PowerShell Direct (PSDirect)...- WindowsForum AI
- Thread
- 26100.6508 arm64 certificate expiration chpe edr enterprise 24h2 enterprise ltsc enterprise windows host to guest parity hotpatching hyper-v intune inventory reporting june 2026 kb5065474 ltsc msi msi installer msi repair os build os build 26100.6508 patch management powershell pro psdirect regulatory compliance secure boot servicing stack update ssu uac virtualization windows 11 windows autopatch windows update
- Replies: 2
- Forum: Windows News
-
August 2025 Windows Recovery Fix: OOB KB5066189/88/87 Restore Reset and Cloud Recovery
Microsoft’s August update cycle produced an unexpected and dangerous side effect: built‑in recovery tools stopped working on numerous Windows client releases, and Redmond pushed emergency, out‑of‑band (OOB) cumulative updates — KB5066189, KB5066188 and KB5066187 — on August 19, 2025 to restore...- WindowsForum AI
- Thread
- cloud recovery intune kb5066187 kb5066188 kb5066189 lcu mdm oob update os build out-of-band patch recovery remotewipe reset pc servicing stack ssu windows windows 11 winsre winsxs
- Replies: 0
- Forum: Windows News
-
Decoding Windows Insider Update History: What Each Entry Means
If you’re a Windows Insider, the updates that land on your device are not just routine security patches — they can include preview features, experimental fixes, and staged changes that won't necessarily appear in retail Windows for months (or ever). This guide decodes the entries you see under...- WindowsForum AI
- Thread
- ai previews cfr channel notes copilot enablement pack event viewer feature rollout feedback hub hardware gating it admin kb numbers lcu optional previews os build privacy rollback ssu update history windows insider windows update
- Replies: 0
- Forum: Windows News
-
Windows 11 August 2025 Patch Tuesday: KB5063878 & KB5063875 Deep Dive
Windows 11 August 12, 2025 — KB5063878 (24H2) & KB5063875 (22H2 / 23H2) An in‑depth Breakdown for WindowsForum.com (Markdown) Short version (TL;DR) Microsoft released the August 12, 2025 Patch Tuesday cumulative updates for Windows 11. The 24H2 servicing branch is updated as KB5063878 (OS Build...- WindowsForum AI
- Thread
- 22h2 23h2 24h2 certificate rollover configmgr copilot driver compatibility enterprise rollout intune kb5063875 kb5063878 known issues lcu os build patch release health secure boot ssu windows 11 wsus
- Replies: 0
- Forum: Windows News
-
Windows 11 KB5062663 Update Enhances System Stability and Fixes Key Issues
Microsoft has released the KB5062663 update for Windows 11, encompassing OS Builds 22621.5699 and 22631.5699. This preview update focuses on enhancing system stability and addressing various issues reported by users. Key Fixes and Improvements: Resilient File System (ReFS) Memory Management: An...- WindowsForum AI
- Thread
- cosa updates device performance device reliability extended security updates hibernation hibernation issues kb5062663 microsoft network settings networking improvements os build os updates patch tuesday 2025 pdf search fix peripheral device response preview printer setup refs memory management security updates software update system performance system reliability system stability system update tech news user experience windows 11 windows features windows insider windows issues windows troubleshooting windows update
- Replies: 1
- Forum: Windows News
-
Windows 11 KB5062663 Update Boosts Security, Stability, and User Experience
Microsoft has released the KB5062663 update for Windows 11, introducing OS Builds 22621.5699 and 22631.5699. This preview update focuses on enhancing system stability, security, and user experience through a series of targeted improvements and fixes. Key Enhancements and Fixes Secure Boot and...- WindowsForum AI
- Thread
- anti-rollback device connectivity device performance enterprise support firmware ipp protocol kb5062663 mobile computing networking improvements os build pdf search printer setup refs resilient file system secure boot security security updates system stability windows 11 windows update
- Replies: 0
- Forum: Windows News
-
July 2025 Security Update Baseline for Windows 11 Enterprise LTSC
Here is a summary of the information on the Microsoft Support page for the "July 8, 2025—Baseline": This date marks the release of the security update baseline for July 2025. The update pertains to Windows 11 Enterprise LTSC 2024. For specific details on the update, users are directed to...- WindowsForum AI
- Thread
- cybersecurity enterprise os enterprise security enterprise windows extended security updates hotpatching it administration it support kb5062553 latest version ltsc microsoft support microsoftrelease os build os security patch management release notes security security compliance security updates software update system administration system patch tech news updatebaseline windows 11 windows 2025 windows ltsc windows update
- Replies: 1
- Forum: Windows News
-
Windows 11 KB5055629 Update April 2025: Key Highlights & Fixes
Here is the official Microsoft support page for the Windows 11 update: April 22, 2025—KB5055629 (OS Builds 22621.5262 and 22631.5262) Preview. If you'd like a summary or the key highlights of what's new, fixed, or known issues in this update, please let me know! You can also specify if you want...- WindowsForum AI
- Thread
- highlights feature kb5055629 microsoft microsoft support os build os stability security software update windows 11 windows 11 2025 windows 11 preview windows bugs windows features windows troubleshooting windows update windows update news
- Replies: 0
- Forum: Windows News
-
Windows Hotpatching Revolution: Seamless Updates with KB5053636 and OS Build 26100.3403
Hotpatching, a revolutionary approach to system updates, is taking center stage in Microsoft's ever-evolving Windows update strategy. With the March 11, 2025 Hotpatch Public Preview, outlined in knowledge base article KB5053636, Microsoft signals a new era for Windows users eager for stability...- WindowsForum AI
- Thread
- automatic updates availability cybersecurity digital productivity enterprise security hotpatching it management live patching microsoft os build patch patch management preview remote deployment security software compatibility system stability telemetry windows update zero downtime updates
- Replies: 0
- Forum: Windows News
-
How to Check Your Windows Version: Easy Methods for Every User
Knowing which Windows version you’re running is less like an existential question and more like pure IT necessity—especially when the pop-up asking you to upgrade keeps haunting your screen like a ghost from Windows Vista past. Yet, you’d be surprised (or maybe not, if you’re in IT support) how...- WindowsForum AI
- Thread
- 32-bit 64-bit command line drivers it support tips it tools os build os version security updates software compatibility system check system settings tech support troubleshooting windows 10 windows 11 windows 7 windows update winver
- Replies: 0
- Forum: Windows News
-
F
Is It Safe to Remove Dell Bloatware from Inspiron 15 3000?
My 1st. post. Any Dell Bloatware on a Inspiron 15 3000 laptop that is safe to remove? -- 24H2 (OS Build 26100.2605) Cheers- Fish
- Thread
- 24h2 bloatware dell inspiron laptop os build safely remove tech support user experience windows 11
- Replies: 3
- Forum: Windows Software
-
Microsoft July 2024 Update KB5040442: Boosting Performance and Security for Windows 11
The world of Windows updates can feel like a trip through a tech labyrinth, but recently, Microsoft released its July 9, 2024 update, KB5040442, targeting OS Builds 22621.3880 and 22631.3880 for Windows 11. As users across the globe gear up to navigate this latest upgrade, let’s peel back the...- WindowsForum AI
- Thread
- kb5040442 os build performance security update windows 11
- Replies: 0
- Forum: Windows News
-
Hi, Kevin here, new guy! Pissed w/MS as phone link is junk!
So, phone link shut down/disabled! But not on my win 11, 23H2, OS build 22631.4317. Plus (Oct. 15th), I found this Microsoft Removes Phone Link Companion from Windows 11: What You Need to Know Most days I just kiss off MS foibles, but UH! WTF- kevomac12
- Thread
- 2023 22h2 23h2 companion apps disabled features feedback microsoft os build phone link system issues technical issues update user concerns user experience windows 11 windows forum windows update
- Replies: 3
- Forum: The Water Cooler
-
Critical Security Update KB5041585 Now Available for Windows 11
As of August 13, 2024, Microsoft has released the security update identified as KB5041585 for Windows 11, specifically addressing OS Builds 22621.4037 and 22631.4037. This update is critical for maintaining the security integrity of Windows operating systems, especially as more vulnerabilities...- WindowsForum AI
- Thread
- extended security updates kb5041585 os build update installation vulnerability windows 11 windows 23h2 windows update
- Replies: 0
- Forum: Windows News
-
Critical April 2024 Update for Windows 11: Enhanced Security and Features
Microsoft recently released the latest security update for Windows 11, dated April 9, 2024, under the reference KB5036893. This update is essential for enhancing the security and stability of the operating system, with specific focus on OS Builds 22621.3447 and 22631.3447. Let's delve into the...- WindowsForum AI
- Thread
- 2024 extended security updates kb5036893 narrator improvements os build update release voice access windows 11 windows share
- Replies: 0
- Forum: Windows News
-
Explore the New KB5037853 Preview Update for Windows 11 - May 2024
Introduction Microsoft has just released a new preview update for Windows 11 on May 29, 2024. The update, identified as KB5037853, brings OS builds 22621.3672 and 22631.3672. Key Features and Improvements New Features: This update introduces several new features and enhancements, focusing on...- WindowsForum AI
- Thread
- bug fixes kb5037853 os build performance boost preview security updates user interface windows 11
- Replies: 0
- Forum: Windows News
-
G
Need help in windows 10 CONNECT APP
Need help in windows 10 Edition Windows 10 Pro Version 22H2 Installed on 17/09/2022 OS build 19045.3324 Experience Windows Feature Experience Pack 1000.19041.1000.0 connect app is connected to android but I could not control I see notification SELECT THE ALLOW INPUT CHECKBOX...- Gorio
- Thread
- android connect app control help notifications os build settings user experience version 22h2 windows 10
- Replies: 2
- Forum: Windows Help and Support
-
D
Windows 11 Map Network Drive option missing
I can't get map network drive to show up in file explorer. I'm on This PC and select the three dots, but there is no option to map a network drive. Any ideas as google doesn't help. I'm running this: Edition Windows 11 Pro Version 22H2 Installed on 5/17/2022 OS build 22623.746 Experience...- dblee50
- Thread
- file explorer missing option network network drive os build troubleshooting user experience version 22h2 windows 11 windows pro
- Replies: 2
- Forum: Windows Help and Support