I have no idea what's happened with this update, but it is beyond broken. Even in troubleshooting mode with everything turned off, pages take forever to load, everything is terribly slow, it's cyclical like something is updating in the background, but it's happening on every single page and it's taken any productivity to a standstill. It has only started happening with this update. Didn't happen prior to this. It's obviously not my extensions since they're all disabled in troubleshooting mode, there's nothing out of the ordinary showing in the task manager, I thought it might be when my Gmail tab updates, but even with that tab closed, it's still ongoing. I can't work like this. Is there a way to revert to the previous iteration until the next update comes through?

Windows 10, Asus VivoBook, 16G Ram, 1T C Drive, 1T D Drive