I have an XPS 15 9560 which was purchased in May last year. 16GB memory with 512 GB SDD. It is running current Windows 10 and current BIOS. I have noticed recently that the computer is slow at just about everything. Programs load slowly. Windows File explorer opens slowly. Web pages are slow to open. Is this something others have noticed? Is this something caused by Windows 10 recent updates? My 2013 MacBook Pro is much faster. Any thoughts on why such high end hardware would be so sluggish? Any suggestions on how to speed it up? No viruses or malware are detected.