McAfee on my mum's laptop

My mum uses Windows 11 with (I think) Adobe software on her laptop. I can't seem to convince her to stop using Adobe temporarily to see if it stops (I use Linux so I don't have this issue), and I can't seem to keep it uninstalled. She claims it's me installing it after every single time I use her computer and it's getting really annoying. Can someone help me figure out how to uninstall it and keep it uninstalled? Or any free alternatives to Adobe software that'll stop this from happening?