Hi there, I’m looking for a basic clean-up and maintenance of my desktop PC. The main goal is to remove unnecessary files, clear caches, run a malware scan, update software, and optimize startup programs for faster boot times. I’d prefer someone with experience in Windows 10/11 and macOS, and who can explain the steps briefly as we go. Please note any potential data backup recommendations and whether you can perform a quick hardware health check. I’m flexible on time but would like to finish within a couple of hours on a weekday.