Using a build on an old Dell Latitude with 2GB RAM and a mechanical HDD:
You need a (minimum 32GB, but updates and portable apps will fill it). windows 10 lite filecr portable
The term "Portable" regarding an operating system usually refers to or WinPE (Windows Preinstallation Environment) . Using a build on an old Dell Latitude
: Ripping out core components like Microsoft Edge or the Windows Store can lead to "broken" systems where certain apps or drivers cannot be installed later. No Official Updates windows 10 lite filecr portable
Some versions are optimized to run on as little as 100MB to 1GB of RAM.