"I said last week, actions speak louder than words," Slot said when asked if there are still issues to resolve with the player over the coming weeks.
"We moved on. He was in the squad and was the first substitution I made. Now he's got AFCON and will play some big games so it's only fair that all focus is on them [Egypt]."
After being dropped to the bench for the third successive game in Liverpool's 3-3 draw with Leeds United, Salah accused the club of throwing him "under the bus" and claimed his relationship with Slot had broken down.
The forward was subsequently omitted from the matchday squad for the Reds' Champions League clash with Inter Milan, before returning to the fold for last week's 2-0 victory over Brighton