IN THE OPERATING SYSTEM:

Hold down the key Ctrl, then press the key F5 Repeat this action at least 3 times

If this option does not work, try:

Hold down the key Fn, then press the key F5
Repeat this action at least 3 times

IN THE OPERATING SYSTEM:

For the Safari browser:

Hold down the key Option + Cmd(Command), then press the key E Repeat this action at least 3 times

For the Chrome, Firefox, Opera, Edge browser:

Hold down the key Cmd(Command) + Shift, then press the key R Repeat this action at least 3 times