gradual looses functions

[dedepug]

Hi , I'M not sure how to troubleshoot performance issues, seems like Illustrator "gets tired." How can I verify if I need more memory? 

[Monika Gause]

Please tell us about your hardware configuration and what exactly is happening. Do you reboot the computer daily? Which apps are open?

[dedepug]

My IMAC boots up every day.  I open safari, chrome and multiple websites . closing websites has helped! Where can I obtain the hardware info needed?

After working in illustrator for an hour, functions start to not work. How do we figure this out?
TY so much for  any help.

[Monika Gause]

About this Macintosh will tell you the amount of RAM.

Just close all browsers. Browsers eat RAM for breakfast, lunch and supper. Even with no tabs open.

[dedepug]

OK,  TY !