I plan to do a fresh install of Windows 10. Would like to know whats recommended these days. I have downloaded and prepared iso usb with Win10 20H2. PC currently has Win 10 but older version. I have backed up all data and will do a fresh format with no need to preserve anything. I have a SSD 250GB and a 1TB hdd. - ssd optimizations? e.g. move tmp, paging file off ssd? or does Windows do everything correctly by default? - partition setup: I like to keep user profile separate so I'm thinking split ssd into 100GB for OS and rest for user data - software: I like using portable software when possible. Also I want to use chocolatey or similar package manager. Are they mature enough i.e. will have latest versions of most? - security: is the best option builtin Defender + malware bytes on demand? - what software do you use? esp for system utilities.