macOS Sequoia 15.5 - Bug fixes, changes, and more

[TechRunner]

I did the 15.5 update last night, and now my M4 MBP won't send video signal to my Asus ProArt monitor. I use a single usb-c cable for power and data, and it's still charging the laptop, but no amount of resetting/rebooting, settings changing, etc. will make it send video to the monitor. It does work with HDMI, but I don't want to go back to using two cables.

Any solutions I might be missing?

Edit: It also won't work in clamshell mode any longer.

 

[Natalia22]

RAW photo and Quick Look black rectangle bug fixed.

RAW Fujifilm GFX file preview not showing in Finder and Preview window, and Unable to open file in Preview.app, error - Application does not support this raw file format.

 

[krusnof]

Grammarly Desktop (app) keeps crashing—it's not responding on every reboot, load, quit, etc. I have to Force Quit it via Activity Monitor

 

[flowrider]

I did the 15.5 update last night, and now my M4 MBP won't send video signal to my Asus ProArt monitor. I use a single usb-c cable for power and data, and it's still charging the laptop, but no amount of resetting/rebooting, settings changing, etc. will make it send video to the monitor. It does work with HDMI, but I don't want to go back to using two cables.

Any solutions I might be missing?

Edit: It also won't work in clamshell mode any longer.

Have you tried a Thunderbolt cable❓

Lou

 

[TechRunner]

Have you tried a Thunderbolt cable❓

Lou

As it turns out, it resolved itself. In a fit of frustration I unplugged and disconnected everything and started from scratch, and it began working properly again. I'm guessing unplugging the monitor from the wall did the trick? Not sure, but not complaining! It was a "Windows update" moment, for sure.

Appreciate the suggestion. I was starting to look at T-bolt cables as a solution when it decided to function properly again.

 

[BigMacIain]

It looks like the 15.5 update has broken the connection to my Belkin Thunderbolt hub. The hub is used for my external mic, speakers, scanner and card reader. None of those devices are accessible from my Mac mini and the hub displays an amber light that indicates that nothing is connected to it. I've restored the Mac multiple times with the hub cable disconnected and then plugged back in. No change.

 

[gilby101]

RAW Fujifilm GFX file preview not showing in Finder and Preview window, and Unable to open file in Preview.app, error - Application does not support this raw file format.

Unable to open in Preview app makes this something different to what some (including me) were seeing with macOS 15.4.

The list of supported RAW camera models is here https://support.apple.com/en-us/120534. Note that many of the Fuji cameras are only supported for uncompressed RAW (see footnote 1). Is your camera model in that list and are you using uncompressed RAW? If so, use Feedback Assistant to report to Apple. Otherwise try uncompressed RAW and/or look on Fuji Support web site.

 

[Natalia22]

Unable to open in Preview app makes this something different to what some (including me) were seeing with macOS 15.4.

The list of supported RAW camera models is here https://support.apple.com/en-us/120534. Note that many of the Fuji cameras are only supported for uncompressed RAW (see footnote 1). Is your camera model in that list and are you using uncompressed RAW? If so, use Feedback Assistant to report to Apple. Otherwise try uncompressed RAW and/or look on Fuji Support web site.

Thanks friend for the detailed information, indeed, I only have compressed Fujifilm files and they will not be displayed by the system.
The problem with Canon and Nikon previews is solved in mac os 15.5)

 

[fiftofar]

For anyone that may care,
Intel firmware version from a MacBookPro16,1 running macOS 15.5 (24F74).
System Firmware Version: 2075.120.2.0.0 (iBridge: 22.16.15072.0.0,0)