I have a MacBook Pro 15" 2018 with MAC OS BIG SUR 11.1:
Processor: 2,2 GHz Intel Core i7 6 core
Memory of RAM: 32 GB 2400 MHz DDR4
Video graphic: Radeon Pro 555X 4 GB
Now, I have update 25.1 and there is a problem....
When I work, if there are a lot of elements, when I move or remove or select or whatever I use it is very very SLOW....how is the possibile if my MacBook Pro before BIG SUR was very very speed and now, with BIG SUR is very SLOW but much worse, the same also when I open, when I save in PDF, etc..
If I move a element example a square or rectangle, don't move quickly but slows after 2-3 seconds
For your curiosity, I am sending you the test video
Is there a printer connected?
Is the Dictation turned off in the system?
Is iCloud disabled?
Is the automatic GPU detection/Switching turned off in the system?
Yes, I tried alls, slow down anyway
Thank you but this link there isn't a forum for bugs or problems....
Where I can write this problem?
You need to be logged in to your Adobe ID and at the bottom right there is the chat to contact Customer Care.
Sorry to hear about your experience. Please try suggestions given on this community post(https://community.adobe.com/t5/illustrator/resolve-slow-performance-and-unexpected-behaviors-in-illu...) to improve the performance of the app.
Let us know how it goes.