How to install Windows11 24H2 26100.4202 X64 Professional Edition - How to install Windows11 24H2 26100.4202 X64 Professional Edition

Windows 11 24H2 26100.4202 X64 Professional Edition is a major version update launched by Microsoft in May 2025. It integrates AI functions, security optimization and multi-device collaboration features, and is suitable for professional users who pursue efficient productivity and stability. Use "Click to Do (preview)" to quickly summarize, create lists or rewrite content to optimize document processing efficiency. Next, let Huajun editor explain to you how to install Windows11 24H2 26100.4202 X64 Professional Edition and how to install Windows11 24H2 26100.4202 X64 Professional Edition!

‌1. Preparation before installation‌

‌Hardware Requirements Check‌

‌CPU‌: Need to support the POPCNT instruction set (some old processors may not be able to start due to lack of SSE4.2).

‌Memory‌: ≥4GB (8GB+ recommended).

‌Storage‌: ≥50GB available space (NTFS format primary partition).

‌Others‌: Supports TPM 2.0, secure boot and DirectX 9 graphics card (WDDM 1.0 driver).

‌If the hardware is not up to standard‌: You can check the "Remove TPM/Secure Boot/4GB Memory Limit" option when creating the boot disk through the Rufus tool (but it may affect stability).

‌Get system image‌

‌Verify file‌: Verify image integrity through MD5/SHA1 value (for example, the MD5 of this version is D94406C916B0402E2CB402734B3D28F3).

‌Back up data‌

The installation process will reset the C drive, so important files need to be backed up in advance.

‌2. Selection of installation method‌

‌Method 1: One-click installation on local hard disk (suitable for original system bootability)‌

‌Unzip the image‌

Extract the ISO file to a non-system drive (such as D drive) and avoid decompressing it to the desktop or C drive.

‌Turn off anti-virus software‌

Prevent interference with the installation process.

‌Run the installer‌

Double-click the decompressed hard disk installer (recommended).exe, click "Reinstall Now", and the entire process will be automatically installed (about 5-20 minutes).

‌Method 2: USB boot disk installation (suitable for system failure to start or new installation)‌

‌Create a boot disk‌

‌Tool‌: Rufus (download the latest version from the official website).

‌Steps‌:

Insert ≥8GB USB flash drive and run Rufus.

Select the ISO file and the partition type is GPT (UEFI mode) or MBR (Legacy BIOS mode).

Check "Remove TPM/Secure Boot/4GB Memory Limit" (optional).

Click "Start" and wait for completion.

‌BIOS Setup‌

Insert the USB flash drive, restart the computer, and press F2/F12/Del to enter BIOS/UEFI.

Set the USB drive as the first startup item, save and exit.

‌Start the installer‌

When the screen prompts "Press any key...", press any key to enter the installation interface.

‌3. Installation process‌

‌Select language and version‌

Select "Simplified Chinese" and click "Next".

Select "Windows 11 Pro" and click "Next".

‌Agree to the license terms‌

Check "I accept the license terms".

‌Select installation type‌

‌New installation‌: Delete all partitions and create a new partition for installation (C drive data will be lost).

‌Upgrade installation‌: Keep files and applications (but old system files may remain, so a new installation is recommended).

‌Wait for the installation to complete‌

The system automatically restarts multiple times without any operation during this period.

‌4. Configuration after installation‌

‌Region and Keyboard Settings‌

Select country/region, keyboard layout.

‌Account Settings‌

‌Skip networking‌: Press Shift+F10 to bring up the command prompt, enter OOBEBYPASSNRO and press Enter. After restarting, select "I don't have an Internet connection".

‌Create account‌: Enter username (avoid Chinese) and password (optional).

‌Privacy Settings‌

Turn off advertising ID, targeting and other options as needed.

‌Drivers and Updates‌

The system turns off automatic updates by default, and it is recommended to install the latest patches manually.

The graphics card driver needs to be downloaded from the hardware manufacturer's official website to avoid blue screen problems.

The above is how to install Windows11 24H2 26100.4202 X64 Professional Edition and how to install Windows11 24H2 26100.4202