canisafelydeleteoldfirefoxdata

You can remove all data stored in Firefox for a specific domain via Forget About This Site in the right-click context menu of an history entry (History -> ...

2015年11月14日 — It is possible to recover data from the Old Firefox Data folder on the desktop, but be cautious not to copy corrupted files to avoid carrying ...

2013年10月20日 — The Firefox profile backup is created if you are resetting Firefox or uninstalling it. This profile is not needed, but is a good thing to have.

2022年1月20日 — The Old Firefox Data folder is created when Firefox performs a Refresh or tune-up. Do you recall seeing any dialog/notification about that?

2013年4月14日 — This folder is created by the Firefox Reset feature. It contains your old settings files from before the reset. Do you recall anything odd ...

2018年6月1日 — If not needing them then shut Firefox down from 3Bar Menu --> Exit . Then delete the file. You may have to boot into Safe Mode to delete the ...

2020年2月12日 — Chosen solution. If the files in the folder are not updating -- for example, look at places.sqlite, the file that stores history, to confirm ...

2022年6月16日 — Sounds like an issue with your computer. It is just a folder with files in it.