To learn more, see Apply Images Using DISM. This is usually done by running a deployment script. Wpeutil createpagefile C:\pagefile /size=256įormat and prepare the partitions, and then apply the image to a partition using the DISM /Apply-Image /Compact option: DISM /Apply-Image /ImageFile:install.wim /Index:1 /ApplyDir:D:\ /compact To deploy Compact OS using a WIM fileīoot your destination device with the Windows 10 or later version of Windows PE.Ĭreate a pagefile equal to 256 MB. When running CompactOS, Windows update can replace or remove individual files as needed to help maintain the drive footprint size over time. Compact OS is supported on both UEFI-based and BIOS-based devices. Compact OSĬompact OS installs the operating system files as compressed files. Here's some ways to shrink the image, optimize the image, and some considerations when deploying to low-cost devices. Single-instancing helps you run your pre-loaded Windows desktop applications in compressed files.Compact OS allows you to run the operating system from compressed files.Windows 10 and Windows 11 include tools to help you use less drive space: Windows 10 and Windows 11 have tools and features that help you save disk space and optimize your image.
