ESR versons WILL AUTO UPDATE TO RELEASE VERSION -- WHY? (bug2001851)
It appears that any ESR version will auto upgrade to the Release version right after you close the program and shut your machine down. When you go back online, surprise!… (read more)
It appears that any ESR version will auto upgrade to the Release version right after you close the program and shut your machine down. When you go back online, surprise!, you now have 144.0.1 installed with HALF your folders missing.
https://support.mozilla.org/en-US/questions/1548668/edit/1779923#answer-preview