
Download Microsoft Activation Scripts v3.5 Free
In this article, you can Download Microsoft Activation Scripts (MAS Activator). Microsoft Activation Scripts v3.5 is one of the easiest ways to activate Windows and Office without complicated steps.
Many users know this tool as MAS Activator or Activation Script. It can activate Windows 10, Windows 11, and Microsoft Office using safe and reliable methods.
This program is fully portable, so there is no installation required. Inside, you will find 4 popular activation methods: HWID, Ohook, KMS38, and Online KMS. Each method works differently, just choose the one that best suits your needs. In addition to activation, MAS can also check the current activation status on your PC.
It also includes a built-in troubleshooting feature, making the process easier if any activation errors occur. Unlike most activators such as KMSPico or AAct, Microsoft Activation Scripts is not detected as a Hack Tool by Antivirus or Windows Defender. This means you can use it without having to disable your antivirus.
Using MAS Activator is simple. Just open the program, select your preferred activation method, and follow the on-screen instructions. For the best results, it is recommended to use method 1 or 2 to ensure permanent activation for Windows and Office with separate systems.
If MAS v3.5 is not suitable for your activation needs, don’t worry! You still have alternatives such as KMSAuto++ or AAct Activator that you can try.

Microsoft Activation Scripts v3.5 Key Features
- Uses the Legacy HWID method via MAS-Legacy-Methods system
- Allows permanent activation for Microsoft Office
- Supports permanent activation for all Microsoft Windows versions
- Includes advanced KMS38 system with PowerShell protection
- Automatically detects existing activation status on your system
- Provides Online KMS feature to enable automatic updates
- Offers All-In-One or separate method options
- Compatible with Windows 7, Windows 8.1, Windows 10, and Windows 11
- Supports both 32-bit and 64-bit architectures
- In case of errors, HWID script removes the IdentityCRL registry key
- Performs a final verification to confirm successful activation
Supported Products:
- Windows 7 (Ultimate/Pro/Enterprise/Embedded)
- Windows 8/8.1/10
- Windows Server 2008R2/2012/2012R2/2016/2019
- Windows 10 Pro/Home/Enterprise
- Windows 11 Pro/Home/Enterprise
- Office (VL) 2010/2013/2016/2019

How to Use the Latest Microsoft Activation Scripts
- Download MAS Activator or Microsoft Activation Scripts from this article.
- Temporarily turn off your Antivirus and disable Windows Defender
- Extract the MASact35.rar file using tools like WinRAR
- Run the Activator_AIO.cmd file in the All-In-One-Version folder
- For permanent Windows activation: Press key 1, then continue
- For permanent Office activation: Press key 2, then continue
- Once finished, you will see the message Press Any Key to Go Back
- The digital activation process is complete
🔥 Best Alternative Activator: AAct Activator Free Download