Recently (this means after updating MacOS 12.7.5 and OC 1.0.0) during standard work, I discovered that sometimes increased fan speed appears;
I looked at the activity monitor and found that a process QuickLookSatellite at 200% appeared - which is supposedly responsible for the work when viewing some files (using preview or may be acrobat reader) and supposedly the process is due to the fact that the system does not like something - probably the process is designed for some commands that are not implemented on older processors.
I experimented - closed all applications - the process does not stop - I have to kill it manually.
I continue to work without rebooting, although I’m not sure that after a force quit quicklook the system remains correct. So sometimes, if the result of my work becomes critical for me and I don’t want an important program to crash while working, I force quit the process and reboot the computer.
I turn on Activity Monitor several times a day while working to make sure that I don't have any unnecessary processes. And I have never encountered this process in all my long years of work.
I discovered it only recently - I think a month ago
and I didn't install any new programs
Has anyone encountered the same process?
And is this process a problem for work?
EDITED
I have not investigated this problem deeply, but I can state that after updating MacOS to 12.7.6 this problem has not disappeared
how can I describe the occurrence of the quicklooksatellite daemon process:
I can work all day simultaneously with Archicad (70% cpu), Blender (60%), Twinmotion (200%) and using Parallels (200%) with some Windows programs.
At the same time several safari and chrome windows are open - the process is not observed
but if preview with lot of jpg open all day, or Adobe Acrobat with PDF, and if I periodically view them, switching from working with Archicad or importing these jpg files as textures into Archicad or Twinmotion, but if I pay attention to the fact that the fans are running at high speed, then opening the Activity Monitor, I find that the quicklook daemon has been running for several hours at 300% of cpu. I close all programs for an experiment - the daemon does not disappear - only Force Quit quicklooksatellite daemon normalizes the fan speed.
then I open all the programs again - the demon does not appear
At the same time, since the daemon appeared only 4 times in the last 2 months, I can compare my actions:
my standard work with programs (described earlier) does not lead to the appearance of the daemon
the daemon appears only with a large number of jpg and pdf and with active interaction - with frequent opening and closing of files for previewing