Rated 5 out of 5 stars

by cake100 on Nov. 25, 2017 · permalink

Great extension.
I would not blame the developer of this for it not working in Firefox Quantum.
Unfortunately FF does not allow this to run anymore. Hopefully the developer will update.

I like everyone else who uses this, found out the hard way when we updated to the new version of FF. I cared not one iota about what the new version of FF can do. All I wanted was what it could do before.
I could not even reopen the last session of FF never mind use Session Manager. There was no option for opening the previous session.
I had too many tabs that I needed to have access to for work reasons as well as leisure and studying (self studying electronics) reasons.
I reverted to the previous version of FF. And will not update FF until session manager is again able to be used and it will continue as normal after the update - that is I can carry on using it as if there was no FF update (or sessions can be migrated)

If I need to do things online and worry about security using the older version of FF I will use another browser.

I may also try the waterfox browser .