Getting the official Windows 10 ISO image We are going to use 'solid' as this is the best compression available. The compression options and there compression factors are described on. We can work around this problem by re-compressing this file with a stronger compression (for which decompression is supported by the Windows 10 installer). This is a problem, as in the latest Windows 10 the 'sources/install.wim' file is 4.4 Gb in size. In order to be able to write an ISO to a FAT32 partition there may be no file bigger than 4 gigabyte. This may prove cumbersome when the latest version of Windows does not support your Wifi or Ethernet port (you may need to transfer them using an USB stick). Note that a clean install also removes the bundled drivers from your system. In UEFI boot there is no need for changes to the 'Master Boot Record' or for a 'boot flag' on the partition. Since this laptop supports secure UEFI boot it should be as easy as initializing a USB drive with a 'GPT partition table' and creating a FAT32 partition with the contents of the installation ISO (you can just copy the files). This removes the manufacturers bundled software. When I get a new PC (like my awesome passive cooled Acer Swift 1 laptop) I like to do a clean Windows 10 install. This post has a solution to that problem. While doing this you may run into the problem that you can't copy the 'install.wim' file, because it is larger than 4Gb. To remove this unwanted software it is recommended to do a 'clean install' of Windows 10. Unfortunately it comes bundled with a lot of software that you do NOT want. It is a fast and stable operating system. Running Windows 10 is not that bad these days (I am a Linux user).

How to copy windows iso to usb