- Software and digital services
- Operating system
0xC1900200
Windows 0xC1900200: the PC does not meet Windows 11 requirements
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Low
Quick answer
Error 0xC1900200 (or 0xC1900202) with 0x20008 means the PC does not meet the minimum requirements to download or install Windows 11. Check first with the PC Health Check app and do not force the installation.
Safety first
Stop and check this first
- Do not use registry edits or third-party tools to get around the Windows 11 requirement checks; if the PC is not eligible, stay on your current version or consider another device.
- Before changing TPM, Secure Boot or UEFI firmware settings, locate your BitLocker recovery key: Microsoft support cannot retrieve it if it is lost.
- If you change anything on the PC to meet the requirements, wait until Windows Update tells you Windows 11 is ready before upgrading.
Safe checks you can perform
- PC Health Check
- Processor, memory and storage
- TPM 2.0 and Secure Boot
- Installed Windows 10 version
Leave these tasks to a qualified professional
- Do not attempt this professional task: Firmware review by a technician
- Do not attempt this professional task: Ask your IT administrator
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Firmware review by a technician
What they doA technician checks in the UEFI settings whether TPM and Secure Boot are available and, where appropriate, turns them on after confirming the BitLocker recovery key is located.
They must show youthe TPM and Secure Boot status before and after, and the PC Health Check result.
In writingwhich settings were changed, that the BitLocker key was checked first and whether the PC now qualifies.
Ask your IT administrator
What they doOn a work or school PC, ask the IT administrator to assess eligibility and decide how the device should be upgraded.
They must show youthe device compatibility report with the failing requirement.
In writingwhether the PC will be upgraded, replaced or kept on its current version.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
PC Health Check
- Who:
- you, on a Windows 10 PC that no IT administrator manages.
- How:
- install and open Microsoft's PC Health Check app and use its button that checks Windows 11 upgrade eligibility; you can also look in Settings, Update & Security, Windows Update.
- Result that matters:
- knowing which specific requirement fails instead of attempting the install blindly.
- If the app flags a requirement:
- note it and go to the matching check.
- If it says the PC qualifies:
- wait for Windows Update to offer Windows 11 and upgrade from there.
- Evidence to keep:
- screenshot of the PC Health Check result.
Evidence: Windows 11 System Requirements
Processor, memory and storage
- Who:
- you.
- How:
- in Settings, System, About, note the processor and installed RAM; in File Explorer, This PC, check the drive capacity. Compare with 1 GHz and 2 cores on the approved CPU list, 4 GB of RAM and 64 GB of storage.
- Result that matters:
- telling a hard limit (the processor) apart from one that can sometimes be upgraded (memory or storage).
- If the processor fails:
- the PC cannot move to Windows 11 this way; stay on your current version with its updates.
- If memory or storage falls short:
- ask the PC maker or a retailer whether a simple upgrade exists.
- Evidence to keep:
- processor model, RAM and drive capacity written down.
Evidence: Windows 11 System Requirements
TPM 2.0 and Secure Boot
- Who:
- you to look; a technician if firmware must be changed.
- How:
- if the check flags TPM or Secure Boot, read the guides Microsoft links from the requirements page to see whether your PC simply has them turned off. Before any change in the UEFI firmware, have your BitLocker recovery key at hand.
- Result that matters:
- learning whether the component exists and only needs enabling, or whether the PC lacks it.
- If it exists but is off:
- enable it following the official or PC maker guide, or let a technician do it, then wait for the Windows Update notice.
- If the PC has no TPM 2.0 or is not Secure Boot capable:
- it is not eligible for Windows 11.
- Evidence to keep:
- where your BitLocker key is stored and the TPM and Secure Boot status.
Evidence: Find your BitLocker recovery key · Windows 11 System Requirements
Installed Windows 10 version
- Who:
- you.
- How:
- press Windows + R, type winver and press Enter to see the Windows 10 version; if it is older than 2004, install the pending Windows Update updates first.
- Result that matters:
- meeting the minimum version Microsoft requires to offer Windows 11 through Windows Update.
- If it is 2004 or later:
- the version is not the issue.
- If it is older:
- bring it up to date and run PC Health Check again.
- Evidence to keep:
- screenshot of the winver window.
Evidence: Windows 11 System Requirements
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Software and digital services
- Brand
- Microsoft Windows
- Product type
- Operating system
Known code variants
- 0xc1900200
- 0xC1900200 - 0x20008
- 0xC1900200 0x20008
- 0xC1900202
- 0xC1900202 - 0x20008
- C1900200
- MOSETUP_E_COMPAT_SYSREQ_BLOCK
What it means
Microsoft says 0xC1900200 - 0x20008 and 0xC1900202 - 0x20008 may signify that your PC does not meet the minimum requirements to download or install the upgrade to Windows 11. On Microsoft Learn, 0xC1900200 is the requirements block for installing and 0xC1900202 the requirements block for downloading. It is not a fault: the code never proves anything is broken, only that some item (processor, memory, storage, UEFI firmware with Secure Boot, or TPM 2.0) falls short or is not turned on.
Warnings and stop conditions
- Highsource verified
Do not use registry edits or third-party tools to get around the Windows 11 requirement checks; if the PC is not eligible, stay on your current version or consider another device.
Evidence: Microsoft Windows upgrade and installation errors · Windows 11 System Requirements
- Mediumsource verified
Before changing TPM, Secure Boot or UEFI firmware settings, locate your BitLocker recovery key: Microsoft support cannot retrieve it if it is lost.
Evidence: Find your BitLocker recovery key
- Lowsource verified
If you change anything on the PC to meet the requirements, wait until Windows Update tells you Windows 11 is ready before upgrading.
Evidence: Windows 11 System Requirements
Symptoms and causes
Probable causes · in order
- Processor not on the approved listCommon
Windows 11 needs a 1 GHz or faster processor with 2 or more cores that appears on the approved CPU list; Microsoft states speed and core count are not upgradable components.
Evidence: Windows 11 System Requirements
- TPM 2.0 or Secure Boot missing or turned offCommon
The requirements include UEFI firmware that is Secure Boot capable and a TPM version 2.0; Microsoft links guides to see whether they can be enabled on your PC.
Evidence: Windows 11 System Requirements
- Memory or storage below the minimumPossible
You need 4 GB of RAM and a storage device of 64 GB or larger; sometimes the PC maker or a retailer offers upgrades to get there.
Evidence: Windows 11 System Requirements
- Windows 10 version too oldPossible
To upgrade through Windows Update, Microsoft requires the device to run Windows 10, version 2004 or later.
Evidence: Windows 11 System Requirements
Virtual technician
Does 0xC1900200 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Microsoft Windows upgrade and installation errors
Microsoft · 2026 · official_doc
- 2
Microsoft Windows upgrade and installation errors in Spanish
Microsoft · 2026 · official_doc
- 3
Find your BitLocker recovery key
Microsoft · 2026 · official_doc
- 4
Windows 10 upgrade resolution procedures
Microsoft · 2026 · official_doc
- 5
Windows 11 System Requirements
Microsoft · 2026 · official_doc
- 6
Requisitos del sistema de Windows 11
Microsoft · 2026 · official_doc
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