Uploaded October 2025 | Updated September 2026, 2 weeks ago

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👉 Try 4DDiG Partition Manager (bit.ly/4pX12Mc) to optimize system partitions and restore smooth Windows 11 updates. ✅🚀

👉 Is your Windows 11 device showing the message “Your device is missing important security updates”? 😟 Don’t worry — in this step-by-step video, I’ll show you 4 easy and effective methods to fix this Windows 11 Update error on any version of Windows 11, whether you’re using a laptop, PC, or computer.

💡 The full related problem:
“Your device is missing important security updates. Make sure to keep your device on and plugged in so updates can complete.”

🖥️ Works on all Windows 11 releases, including:

Windows 11 21H2 (OS Build 22000)

Windows 11 22H2 (OS Build 22621)

Windows 11 23H2 (OS Build 22631)

Windows 11 24H2 (OS Build 26100)

✅ Compatible with all major laptop and PC brands — HP, Dell, Lenovo, ASUS, Acer, MSI, Samsung, Toshiba, Microsoft Surface, and more.
Whether you’re using Windows 11 Home, Pro, or Enterprise, these tested solutions will help you restore missing updates, fix Windows Update errors, and keep your computer protected and up to date.

💡 This tutorial includes:
🧩 Method 1 – Check Windows Update Service
🧹 Method 2 – Clear Temporary Update Files (SoftwareDistribution)
🧩 Method 3 – Uninstall Problematic Updates
⚙️ Method 4 – Run System File Checker (SFC) and DISM Tools

If your Windows says “You’re up to date” but still shows “Your device is missing important security updates”, this guide will walk you through fixing it safely — no reinstall required!

💻 Supports desktop PCs, laptops, notebooks, and gaming computers.

⏱ Timestamps / Chapters
0:00 – Intro
0:10 - How To Fix Your Device is missing Important Security Update Error in Windoows 11 with 4 Methods
0:26 - Method 1 : Fix Your Device is missing Important Security Update (Check Windows Update Service)
1:06 - Method 2 : Solve Your Device is missing Important Security Update (Clear Temporary Update Files)
2:27 - Method 3 : Repair Your Device is missing Important Security Update (Uninstall Problematic Updates)
3:13 - Method 4 : Solve Issue Your Device is missing Important Security Update (Run System File Checker (SFC))
3:53 - More Suggested Videos

📺 More Related Videos
▶️ Windows 11 Tutorials: youtube.com/playlist?list=PLFStktVg2e4lzGCbhRYBPhCB8vFncdToj
▶️ Windows 10 Tutorials: youtube.com/playlist?list=PLFStktVg2e4leA44bjCdxOg4u4sGB1ZGQ

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📢 Disclaimer
This video is for educational purposes only. Copyright Disclaimer under Section 107 of the Copyright Act 1976 allows for “fair use” for teaching, comment, research, and more.

🔍 Hashtags
#windows11 #WindowsUpdate #VictorExplains