若PC無(wú)法更新至Windows 11，首先檢查是否符合最低硬件要求，包括TPM 2.0與Secure Boot支持；其次嘗試運(yùn)行Windows Update疑難解答、清除更新緩存并手動(dòng)檢查更新；再確認(rèn)所用Windows 10版本是否受支持，并更新至最新功能版本；最后排查第三方軟件或驅(qū)動(dòng)是否造成兼容性問(wèn)題，必要時(shí)進(jìn)入安全模式測(cè)試。按照順序逐一排查通?？山鉀Q問(wèn)題。

If your PC isn't updating to Windows 11, you're not alone — it's a common issue with several possible causes. Sometimes it’s hardware-related, sometimes software or settings are the culprit. Let’s break down the most common reasons and what you can do about them.

Your PC Doesn’t Meet the Minimum Requirements

Windows 11 has stricter system requirements than Windows 10. If your machine is older or lacks certain components, it might not qualify for the update.

Here’s what Microsoft officially requires:

• 1 GHz or faster on a compatible 64-bit processor
• 4 GB RAM (minimum)
• 64 GB storage
• UEFI firmware
• Secure Boot capable
• TPM 2.0 (Trusted Platform Module)
• DirectX 12 compatible graphics card
• HD display of at least 720p

The most overlooked ones? TPM 2.0 and Secure Boot. Many PCs that shipped with Windows 10 don’t have TPM enabled by default in BIOS, or they don’t support it at all. Check your BIOS/UEFI settings to see if TPM is turned on or supported.

Windows Update Is Stuck or Acting Up

Even if your PC meets the requirements, Windows Update itself might be glitchy. This can cause it to skip offering the update or fail during download/installation.

Try these steps:

• Run the Windows Update troubleshooter under Settings > System > Troubleshoot.
• Clear the Windows Update cache by stopping the update service, navigating to C:\Windows\SoftwareDistribution, deleting everything in that folder, then restarting the service.
• Manually check for updates using the Media Creation Tool, which bypasses the regular update process.

Also, make sure your drivers are up to date — especially chipset and storage drivers — since outdated versions can interfere with major updates.

Your Version of Windows 10 Isn’t Eligible (Yet)

Not every version of Windows 10 qualifies immediately for Windows 11. You need to be on a relatively recent feature update — typically the last one or two before the upgrade becomes available.

You can check your current build number by pressing Win R, typing winver, and hitting Enter. If it’s more than a few months old, install all pending updates first. Once you’re on a supported version, the upgrade should appear.

Also, some enterprise or education editions may get delayed updates based on policies or licensing.

Hardware Drivers or Software Are Blocking the Upgrade

Sometimes third-party apps or drivers aren’t compatible with Windows 11 and block the upgrade process.

Common offenders include:

• Antivirus programs (especially older or non-mainstream ones)
• Virtualization tools like VMware or Hyper-V
• Outdated GPU or peripheral drivers

Try booting into Safe Mode and checking for the update again. If it works there, something in your normal startup environment is interfering. Temporarily disable or uninstall any incompatible software or drivers.

Well, those are the main reasons your PC won’t update to Windows 11. It’s usually either hardware limitations, issues with Windows Update itself, or compatibility problems. Most of the time, checking your specs and giving the system a little nudge manually gets things moving.

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