I just had let my dog out to water the mango tree for the last time in the evening. I was sitting on the edge of my bed in a pair of black boxer brief shorts.
Yes, boxers, not briefs.
I had done something I rarely do. I started Windows Update.
Mind you, I'm not certain I got the software I told it to download. I am no longer a Windows person.
That computer and the one I am using right now are older. As in this one has a sticker on its bottom that says Windows 8 Pro. I'd put the date some time in 20-Teens. The one I updated was older. Early 20-Teens. Windows 8.1 was released to Manufacture as of October 2013 according to this Wikipedia article.
That old machine with the Windows on it is my only machine with Windows. It pre-dates Windows 8.1 I think it was the original ugly block land of Windows 8. That was about a year before on October 2012. Hideous, huh?
I Don't Do Windows. It runs like a "Lead Sled".
I'm on that slightly newer machine that is purring along running a current copy of Debian Linux. Never a problem. Never a quirk. It Just Works.
Windows? Meh. That's what I use to download Debian.
I used to be quite strong in diagnosing problems in it but when Windows 8 came along, it started to have far too many "Phone Home" issues for my own personal tastes. I began to wean myself off of it around 2013 and really only use it for the annual slog through tax season.
Hmm... Maybe I need to look into that. My taxes will be fairly simple anyway.
At any rate, If you need help keeping your old computer going, you have a few choices.
First, you can buy a new machine and an external hard drive. Copy your stuff onto the hard drive from the old machine, then get used to which ever operating system you choose on your new one. Windows 11 or perhaps a Mac. Copy your stuff onto the new one and live there.
Second, you can ignore the "Consequences could be Dire" crowd and get lots of exposure to exploits. Don't take that machine to the coffee shop. Once you leave home with that you're bound to eventually get hacked. Limit your surfing on that machine as well. I think I heard that they are planning on stopping virus scanner updates there too.
Third, do what I did. I backed my needed stuff up, then installed Linux on the machine. I have an encrypted hard drive, a desktop that I have made to look like my old Windows 7 desktop so it is pleasantly familiar, and when I get a newer "Corporate Handmedown", I can repeat my own install routine and have a new-to-me computer in about 2 hours.
I have done that upgrade twice within the last year. Each time took about 2 hours.
If it weren't for my own sports and nutrition interests I'd be using Linux on an older phone and telling the hackers and both Apple and Google to kiss my fuzzy butt. I use very few apps on the phone anyway because I find all that walking blindly into a phone pole because social media bleeped at me very pointless. The software that talks to my sports watch however is very important.
After all, I am at 23,867 miles total career miles on my inline skates. Having that watch makes counting distances so much more simple.
So good luck with whatever you do. I can help you to the right direction with safeguarding your data, I still consider myself very security aware. But as for Windows?