Windows 24h2 Size High Quality Jun 2026

Following a clean installation, the operating system occupies a significant portion of the drive.

The initial download size for Windows 11 24H2 varies depending on how you choose to install it. If you are upgrading through Windows Update, the system uses "conditional downloading," meaning it only grabs the files your specific hardware needs. Approximately 3.5 GB to 5 GB. Full ISO Image: Approximately 6 GB to 7 GB. Installation Assistant: Approximately 4 GB. Disk Space Requirements windows 24h2 size

You should have at least 20 GB to 30 GB of free space before starting. Following a clean installation

It requires more temporary storage for the migration process. The 8.63 GB "Ghost" Storage Bug the system uses "conditional downloading