Thank you for the info. Although I appreciate your comments and suspect that you know much more about these things than I, I have pretty good reason to believe that this was a legitimate update. My reasons are as follows: (1) I recall this problem happening several weeks ago and I now see there was an update in June (that's probably about the time I first saw this. (2) The update notice resembled the ones I've typically received in the past with which I had no difficulty on my old PC with Windows 7. (3) At the previous time, and again the other day (not knowing if this might be a new update), I used Firefox and my Norton program flagged it as safe each time. (4) Several full system scams including one just now have been negative except for low risk tracking cookies. (5) Microsoft agent - although I'm not always convinced that IT staff whose primary language is not English always understand the issue or explain things clearly - informs me that MS Edge is designed to flag third party downloads as possibly harmful (although the first time around the agent took "control" of my PC and allegedly "fixed" the problem. Another reason why I'm never sure that they fully understand the problem.) (6) I seem to recall that MS Edge flagged another valid download as possibly problematic although I don't recall what that was , I do seem to recall that I purposely sought out something to test what would happen and it was because it was happening with what I knew to be a safe item, I felt the "problem" was with Edge and that's why I called MS. (7) Although I don't know for certain, I suspect that even though I installed the June update using Firefox, it seems to be browser specific and because Edge is my default browser (for reasons I won't detail) I get the notice of new update - FYI, per another comment on the fake updates site, I got mine when I started the PC although sometimes my Edge opens automatically and not sure if it did each time I saw notice. Will look for that in future. (8) I just searched to see if browser specific and it seems to be https://www.bing.com/search?q=is+Adobe+Flash+browser+specific&form=ANSNB1&refig=b1369dd46d90457d88303fdfff20e7e0&pc=U531&sp=-1&pq=is+adobe+flash+browser+specific&sc=0-31&qs=n&sk=&cvid=b1369dd46d90457d88303fdfff20e7e0 Site says "browser plug-in" and so, I suspect given negative scans and other factors, that I keep getting the notice because Adobe's auto update software is not "seeing" the update on my Edge browser (especially if it's appearing only when bowser open - I will try to confirm.