Your Mac Has Hidden VRAM : Learn How to Unlock It in 2026

Apple silicon VRAM limits can be raised with Terminal; 14336 MB on a 16 GB Mac is a common balance for stability.

PSA: MacBook Neo, Intel Macs might not work with new Studio Displays [U]

Apple’s new Studio Displays are now available for pre-order, but if you want to connect a MacBook Neo or Intel Mac, you may be disappointed.

Apple’s new Studio Display and Studio Display XDR have two different chips

Apple’s new Studio Display and Studio Display XDR have a lot of differences, including coming with different A19 chips.
CNET

Apple's New Studio Display XDR Is $3,299, and You Don't Even Have to Pay for the Stand

The 27-inch Studio Display XDR also has a 120Hz refresh rate, speakers and a webcam. Plus, the Studio Display gets a minor refresh.

Apple’s Studio Display XDR will need a pretty new Mac or iPad to run at 120Hz

Apple's new Studio Display XDR delivers 120Hz ProMotion, but only the latest M5 iPad Pros and new MacBook Pros can actually run it at full speed. Older devices are capped at 60Hz.