https://support.google.com/docs/thread/336488358/need-help-creating-either-a-formula-or-conditional-formatting-for-comparing-multiple-cells-columns?hl=en Apr 6, 2025 ... I want to compare columns E, H, K, N, Q, T, W, Z, AC, AF, AI, AL, AO, AR, AU, AX, BA ... For example, if cell Q10 does not match cell B10, then ...