I have firefox 60.0.2 (32-bit) . I wanted to run a java applet so I downloaded Firefox Setup 52.9.0esr 32 bit . I used the same profile. After closing the 52.9 and opening again 60.0.2 I noticed that I lost all the history sites. I uninstalled Firefox Setup 52.9.0esr but it didn't returned back. What I can do? Note:I installed the two versions in different directory
Modified by johncfire
The problem is solved by this.. https://support.mozilla.org/en-US/questions/1187781 Thanks very much @thisis4real90. Also helpful is the answer @WestEnd.Read this answer in context 1
Additional System Details
- User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:60.0) Gecko/20100101 Firefox/60.0
Those will install for different version and history will not transfer over. If you wanted to keep the history it would have to be the same FF browser line not a ESR as that will not keep the history. If you uninstalled it then you should reinstall FF 62.0.2 to see if it returns and if not then it's not a FF fault or FF end user forum isse that resulted from what you did.
The problem is solved by this.. https://support.mozilla.org/en-US/questions/1187781 Thanks very much @thisis4real90. Also helpful is the answer @WestEnd.