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Mastering Windows 11: Installing without the Internet - step-by-step guide

IT Security Help

In this step-by-step guide, you will learn how to install Windows 11 without the Internet. This procedure is particularly useful if you want to upgrade to a computer with Windows 10 but do not have an internet connection. We will explain the necessary steps to prepare the installation, the system requirements and how to create a bootable USB stick. Follow this guide carefully to ensure that the installation process goes smoothly.

Preparation for the installation of Windows 11

 Before you start installing Windows 11, it is important to check that your computer meets the system requirements. For the installation, you need at least a PC with 64 GB of memory, a compatible processor and TPM 2.0. These hardware requirements are crucial to ensure that your operating system works properly. You can use the Microsoft PC Health Check Tool to quickly determine whether your computer is suitable for reinstalling Windows 11. If your PC is not compatible, you should consider upgrading the hardware or purchasing a new PC that meets the requirements.

System requirements for Windows 11

The system requirements for Windows 11 are stricter than those for Windows 10. To successfully install Windows 11, your computer should have at least 4 GB of RAM and a compatible 64-bit processor. In addition, TPM 2.0 is required to use the security features of the new operating system. Microsoft has set these requirements to ensure better performance and security. Make sure that your hard disk has enough space to support the installation and that your BIOS is updated to the latest version to avoid potential problems during the installation process.

Creation of a bootable USB stick

To install Windows 11, you need a bootable USB stick on which the Windows 11 installation program is stored. You can use the official Microsoft tool for creating a bootable USB stick to download the ISO file. Connect an empty USB flash drive with at least 8 GB of storage space to your computer and use the tool to format the drive and transfer the Windows 11 files. Make sure that all important data is backed up on the USB stick, as the formatting process deletes all information stored on it. Once the USB flash drive has been created, you can use it to boot your computer and proceed with the installation of Windows 11.

Steps for installing Windows 11

Booting from USB and starting the installation process

Once you have created a bootable USB stick, the next step is to configure your computer to boot from this USB stick. This is usually done via the BIOS settings, which you can access by pressing the F10 key or another corresponding function key during the boot process. You must ensure that the boot sequence is set correctly so that your USB stick comes first. After saving the changes and restarting, your computer should automatically start the Windows 11 installation process. The Windows 11 installation wizard will appear on the screen, allowing you to select the desired language, time zone and keyboard input. Follow the on-screen instructions to continue the installation process and make sure you check each option carefully to ensure a smooth installation.

Carrying out the installation without the Internet

During the system setup, you will be told to establish an Internet connection. If you want to skip this network setup, you will need to open the command prompt. To do this, simply follow these steps:

  • Simply press Shift + F10 to open the input window.
  • In the window that opens, enter the following command and confirm it with the Enter key: OOBE\BYPASSNRO.
  • Your computer will restart and you will return to the start of the installation process.
  • Please follow the installation instructions again. This time you have the option of continuing the process without an Internet connection.

Activation and setup after installation

Activation of Windows 11

After installing Windows 11, it is important to activate the operating system in order to be able to use all functions. Activation usually takes place automatically if you have entered a valid product key during installation and are connected to the Internet. If this is not the case, you can activate it manually. To do this, go to "Settings" and select "Update and security" and then "Activation". There you have the option of entering a product key. It is important to note that an Internet connection may be required to verify the license when activating Windows 11. However, if you are offline, you can consider telephone activation, which offers an alternative method. Note that a non-activated version of Windows 11 may have limitations, including a constant activation prompt and limited customization options.

Installation of tools and drivers

After activating Windows 11, the next step is to install the necessary tools and drivers to ensure that your computer works optimally. Start with the drivers that are required for your hardware, such as graphics card, network and audio drivers. These drivers can usually be downloaded directly from the manufacturers' websites. It is important to install the latest versions to maximize performance and avoid potential compatibility issues. In addition, you should install basic programs such as a web browser, office tools and security software. These tools improve the user experience and protect your system from threats. Be sure to install all major updates for Windows 11 to get the latest features and security enhancements. You can easily check for and download updates using the Windows Update feature.

Troubleshooting when installing Windows 11

Troubleshooting installation problems

When installing Windows 11, various problems can occur that hinder the installation process. A common challenge is that the computer does not boot from the USB stick that you have created. In such cases, you should first check the BIOS settings, especially the boot sequence. Make sure that the USB stick is set as the first boot drive. Another possible source of error could be insufficient compatibility of the hardware with Windows 11. Use the Microsoft PC Health Check Tool to ensure that your computer meets the minimum requirements. Sometimes a damaged USB stick or a faulty ISO file can also prevent the installation. In these cases, we recommend reformatting the USB stick and downloading the ISO file again. Also look out for error messages that are displayed during the installation process, as these can provide important information on how to solve the problem.

Tips for a successful new installation

For a successful reinstallation of Windows 11, there are some important tips to follow. First of all, you should make sure that all important data is backed up from your computer, as the installation process can delete all information on the hard disk. It is advisable to create a full backup on an external hard disk or in the cloud before the installation. Also make sure that the USB stick you use for installation has been created correctly and contains the latest version of the Windows 11 ISO. During the installation process, you should carefully follow the instructions of the Windows 11 installation wizard and carefully check the options for partitioning the hard disk. It may be helpful to create a separate partition for Windows 11 to ensure a clear separation between old and new data. Finally, you should ensure that all necessary drivers and updates are installed after the installation to optimize the performance of the new operating system.