Procedure
Polish the display.
Use a clean and dry microfiber cloth to polish the display.
Deep clean if necessary.
If the display is still dirty apply a few drops of isopropyl alcohol onto a clean microfiber cloth and wipe gently.
Polish the display.
Use a clean and dry microfiber cloth to polish the display.
Deep clean if necessary.
If the display is still dirty apply a few drops of isopropyl alcohol onto a clean microfiber cloth and wipe gently.