At installation Chrome, Edge browser and Acrobat Reader all silently add multiple background tasks to Windows startup which will then run at every boot and log on. Those tasks check for updates, pre-load and ensure their usage analytics get dutifully reported.
Because I only use those apps on rare occasion, I go remove all those tasks. And each of those apps checks to see if its tasks are still there on every run or update and, if not, re-adds them. I've even tried getting clever and leaving the tasks in place but just changing the run frequency to once every month or something, but they check for that too and change it back.
Anyone know of a way to override this so I can decide if apps I don't use for weeks at a time need to be always silently running, updating and phoning home?
Adobe is the worst offender. I just checked and I have no less than 8 Adobe processes running on my macOS machine, without any Adobe apps running, and with all of the settings to run in the background or sync stuff turned off. I even have a script to nuke all of the services they install that I run every once in a while, but they just come back after a while. It's literally malware. If Photoshop and Lightroom weren't the best at what they do I'd be gone, but sadly they are.
Not to be that guy, but at some point, if you ever decide that fighting a war with Microsoft to have control over your own computer and not be surveilled stops being worth it... linux. Yes, there's an upfront cost you pay to learn, and there are ongoing costs as defaults and tools change over the years.. but at least the relationship is not adversarial.