to perform a refresh because the top row of keys is often set to "Hotkeys" (like volume or brightness) by default. Standard Refresh Shortcuts (2026) Windows / Linux Standard Refresh Command (⌘) + R Hard Refresh (Clear Cache) Ctrl + Shift + R Command (⌘) + Shift + R How to Refresh on New Keyboards If your traditional
: Use a 70% or higher solution on a Q-tip to clean around the switches.