Do you have the issue described in this thread? https://support.mozilla.org/questions/1384204

''<p>phantomcat71 [[#question-1384253|said]]</p>'' <blockquote>Firefox updated to 103.0 (64-bit) tonight and now zoom is at 110%. I have gone in and put it back to 100% but it's not changing. When I go back and look, it's right back to 110%. </blockquote> Hi, do you mean this setting: <blockquote><img src="https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2022-07-28-16-23-05-b80889.png"></blockquote> That default zoom level is stored along with the site-specific zoom levels accumulated as you adjust the zoom level on individual sites. Are those being remembered? If not, perhaps there is a problem with that database file.

jscher my issue turned out to be this: https://support.mozilla.org/questions/1384204 Thank you for your reply! and thank you Terry for the solution!!