Tahoe downloaded but not yet installed via automatic updates :

Hello to all. Running Sequoia 15.7.1 On a 2015 Airbook …..just ran cat /System/Volumes/Update/Update.plist and it gave me a printout , ran root patches, confirmed mismatch 26.1. I have just joined up to Discord , but I have no idea how to download the purge pending update tool , i can’t see a search bar to type in purge pending update tool , is there an easier way to get rid / delete the update that is sitting on my laptop … thanks . ( or can I just ignore it , all update box’s ticked off ) Edit : can I not just delete the .plist file ..?