Pinned tabs restore unpinned next startup?
Not sure if change occurred upon 49.0.2 update. But that is most recent change.
On restart, my previous tabs open, but the pinned tabs open as unpinned.
Todas as respostas (1)
https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save
Note: Some software, like Advanced SystemCare with Surfing Protection, can protect files in the Firefox profile folder against changes. If you have such software then check the settings or uninstall this software.