If your Apple Studio Display, Apple Pro Display XDR, iMac, MacBook Pro or iPad Pro (M4) has a nano-texture display, follow these important guidelines to prevent damage when cleaning the screen.
To remove dust or smudges from the nano-texture display, use the polishing cloth that came with your Studio Display, Pro Display XDR, iMac, MacBook Pro or iPad Pro (M4).
For infrequent cleaning of hard-to-remove smudges, you can moisten the cloth with a 70-percent isopropyl alcohol (IPA) solution.
If you lose the included cloth, you can order a replacement polishing cloth.
Hand-wash the polishing cloth with dish soap and water.
Rinse thoroughly.
Allow the polishing cloth to air dry for at least 24 hours.