Simulate a 13 inch display on 15 inch MacBook Pro

macbook-pro display

Take a screenshot, change your desktop picture to just black. Use qucklook & drag the screenshot smaller.

Related

How can I upgrade an old iMac from 10.6.8? [duplicate]
Approve This iPhone: Reset Protected Data
Printing Connectivity with my Modem
How to go to the position of spotlight's result?
How to connect my external hard drive to windows working on parallels desktop?
System on external drive using on iMac and MacBook Pro
Chrome CPU consumption alert script
Safe way to cancel shrinking hard drive partition
How to trace what is re-entering jet.com super-cookie?
Black screen after login and frozen loading wheel
macOS/iOS devices reconnect automatically to airplay/bluetooth device disturbing intended audio stream
Deactivate iCloud reminders