Please follow these steps to install and activate Windows Server 2025 Standard successfully:
1. Download the ISO file
Go to https://www.microsoft.com/en-us/evalcenter/download-windows-server-2025 and select your language. Click on ISO download – 64-bit edition.
2. Create installation media
Use a tool like Rufus to create a bootable USB using the ISO file. The USB should be at least 8 GB.
3. Boot from USB
Insert the USB into your PC or server, restart the device, and enter the boot menu (usually F2, F12, Esc, or Del). Select the USB drive to start setup.
4. Start installation
Select your language, region, and keyboard layout, then click Install now.
5. Select edition
Choose Windows Server 2025 Standard (Desktop Experience) when prompted.
6. Accept license agreement
Check the box to accept the terms, then click Next.
7. Choose custom installation
Click Custom: Install Windows only (advanced). Select the drive where you want to install Windows and format if needed.
8. Complete setup
Wait for the installation to finish. Your computer will restart a few times. Once done, set a password for the Administrator account.
9. Activate Windows Server
Open Command Prompt as administrator and run this command:
Dism /online /Set-Edition:ServerStandard /AcceptEula /ProductKey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Replace the X with the product key sent to your email.
Your Windows Server 2025 Standard is now installed and activated.