Windows 10 is wonderful until I want to do something that used to be under Tools. I can't find Clear Cache and Cookies! I wanted to set it up under Task Manager, because Scrabble on Facebook slows to a crawl quickly.
TIA, Joy

Are you using the Edge browser? If not which browser are you using?
Having a full cache would typically not slow down internet activity. I would recommend instead to do a scan with MalwareBytes Free (https://www.malwarebytes.com/mwb-download/) version and delete all it finds. Then use Ccleaner (https://www.piriform.com/ccleaner/download)'s excellent Startup function to turn off these programs: https://www.piriform.com/docs/ccleaner/using-ccleaner/managing-auto-starting-programs

I use Chrome.
Games can really be hogs, and Scrabble is the worst. Often I just reboot and that helps.
No malware. I'll check out the Ccleaner
thanks.