# System requirements

## Operating system

We support Windows operating system 10 version 21H1 and above

> To check what Windows and version you have <mark style="background-color:green;">**search -> winver**</mark>\
> ![](https://content.gitbook.com/content/aHScG0ziizeYSWipc9RN/blobs/muENuKjbOo7soChCjZTD/Group%205267.png)

### List of supported Windows

<table><thead><tr><th width="116">Number</th><th width="139">Version</th><th width="188">Assembly number</th><th width="158">Supported</th></tr></thead><tbody><tr><td>10</td><td>21H1</td><td>19043</td><td>Yes</td></tr><tr><td>10</td><td>22H2</td><td>19045</td><td>Yes</td></tr><tr><td>11</td><td>21H2</td><td>22000</td><td>Yes</td></tr><tr><td>11</td><td>22H2</td><td>22621</td><td>Yes</td></tr><tr><td>11</td><td>23H2</td><td>22631</td><td>Yes</td></tr><tr><td>11</td><td>24H2</td><td>22631</td><td>Yes</td></tr><tr><td>11</td><td>25H2</td><td>26200</td><td>Yes</td></tr></tbody></table>

{% hint style="warning" %}
**We do not guarantee correct operation on non-official Windows builds**

Especially if a third-party build has the Microsoft HyperV component cut out, or something related to EFI/Bootmanager - it will be impossible to start up
{% endhint %}

### Windows installation

Use official Windows builds

{% embed url="<https://www.microsoft.com/ru-ru/software-download/windows10>" %}

{% embed url="<https://www.microsoft.com/ru-ru/software-download/windows11>" %}

#### Video tutorial on how to install Windows

{% embed url="<https://youtu.be/sCl62KLjsAc?t=11>" %}

## Processor

Any INTEL or AMD processor is required.

#### The processor must have support for AVX instructions

> To check if you have AXV support, you need to [<mark style="background-color:green;">**download the CPUZ programme from the official website**</mark>](https://download.cpuid.com/cpu-z/cpu-z_2.06-en.exe). After downloading the programme you need to run it, in the instruction block you should find AVX\
> ![](https://content.gitbook.com/content/aHScG0ziizeYSWipc9RN/blobs/QNARi0nR9jc0jgy00c6P/Frame%205187.png)

## Bios mode

#### We only support UEFI bios mode.

> To check your bios mode, <mark style="background-color:green;">**search -> msinfo32**</mark>\
> ![](https://1996792767-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FaHScG0ziizeYSWipc9RN%2Fuploads%2FxnsqPhlJRPQUJZuNjCNn%2FGroup%201287.png?alt=media\&token=03592b8c-0482-4dee-a01c-49247b114ae3)\
> in the window that opens, we look for the item <mark style="background-color:green;">**"BIOS Mode"**</mark> opposite it there should be an inscription <mark style="color:green;background-color:green;">**UEFI**</mark>.\
> ![](https://1996792767-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FaHScG0ziizeYSWipc9RN%2Fuploads%2FzXbTqck7SnTdI91Vk5vN%2FGroup%201288.png?alt=media\&token=482e3f9f-7fe9-4051-b67b-ab19bb4c7f93)

{% hint style="warning" %}
If there is an inscription <mark style="color:red;background-color:red;">**Legacy**</mark> in front of it, it's not a problem! You just need to change the BIOS mode, more details on how to do this are described [here](https://mrpro.gitbook.io/docs/problem/loader_error#legacy-bios-mode)
{% endhint %}


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