Display Fixes Pro
Turn on picture-by-picture and your Mac gets the right half-screen resolution — for example 1720×1440 on a 3440×1440 ultrawide — instead of a stretched or blurry picture.
What it does
- Identifies your monitor and adds the split resolution macOS leaves out.
- Switch between full screen and split from the menu bar.
- Offers to switch when you turn PBP on or off on the monitor.
- Puts everything back after you reconnect, wake or restart the Mac.
- Restore the monitor’s factory settings at any time, in one click.
Download the free trial
Download for Mac — free for 14 days
macOS 14 or later, Apple silicon. Open the downloaded file and drag Display Fixes Pro into Applications.
Tested on
MacBook Air M5 · macOS 26.5.2 · CS385F (3440×1440) over HDMI. Other monitors: try it free for 14 days first.
Requires a Mac with Apple silicon. Built for macOS 14 or later; only macOS 26.5.2 has been tested so far.
$4.99, one-time (¥35 with WeChat Pay)
14-day free trial with every feature. One license covers up to 3 of your Macs. Changed your mind? Refund within 30 days — just email hello@displayfixes.com.
Buying opens soon
The free trial is ready now. Leave your email and we’ll tell you when you can buy a license. No other mail.
Bought it but lost your license? Get it again