The most reliable way to get a genuine, unmodified ISO is by using a trusted open-source tool like .
Once you have the ISO file, you cannot simply run it from your current Windows to install a fresh copy. You need a bootable USB drive (minimum 4GB).
Microsoft no longer provides security updates or technical support for Windows 7. Continuing to use it exposes your computer to security risks and viruses. It is recommended to upgrade to Windows 10 or Windows 11 if your hardware supports it.
The most reliable way to get a genuine, unmodified ISO is by using a trusted open-source tool like .
Once you have the ISO file, you cannot simply run it from your current Windows to install a fresh copy. You need a bootable USB drive (minimum 4GB).
Microsoft no longer provides security updates or technical support for Windows 7. Continuing to use it exposes your computer to security risks and viruses. It is recommended to upgrade to Windows 10 or Windows 11 if your hardware supports it.