Another user who can't use it after the Firefox upgrade to 60.0 and keep getting the "cannot be installed because it is not compatible with Firefox 60.0" message.

I did the following and I still cannot get Fireshot installed

1. Removed Fireshot from Firefox addons as you suggested
2. Closed and reopened Firefox, tried to install Fireshot and still get the incompatible message
3. Rebooted computer, opened Firefox and tried to install Fireshot and once again still get the incompatible message.

How do you do a manual extension update check as you suggested to another user.

Please get this sorted as I've tried a few other screenshot addons and they are hopeless compared with Fireshot when it works well.

UPDATE: I installed Fireshot 0.98.94.11 following anonymous user 7756d5's suggestion and Fireshot is once again working in Firefox for me. Many thanks for the suggestion :) And I've updated my rating as well :)

Perfect!

But can't use it after fire fox upgrade to 60.0

cannot be installed because it is not compatible with Firefox 60.0

A must have add-on, thanks so much to susbox.

I keep waiting for an update to work with 60.0

Edit 13/05/2018

'Either remove/reinstall it'. Once removed, you can't reinstall it, Firefox doesn't allow to do that.

Have been using it for years with the regular updates. Unfortunately now I've updated to Firefox 60.0 it no longer works and I can't reinstall it as it says the signature can't be verified! Am really disappointed!

Great add-on, but unfortunately it stopped working after update to Firefox 6.0

非常好，但是最新版本用不了....蛋疼
it's very great. but I cannot use it by firefox 60.0.

FIRESHOT DISABLED BY FIREFOX 60.0

I hope there will be a FireShot update that will fix this issue soon. Thank you for developing this fantastic add-on!

EDIT 1 >>> STILL NOT COMPATIBLE<<< (May 10, 2018): I just tried to install the add-on using a new (untouched) Firefox profile....it still says it cannot be installed because it is not compatible with Firefox 60.0 That indicates to me that your add-on needs to be made compatible with 60.0.

EDIT 2 (May 12, 2018): Since this developer doesn't believe that his add-on isn't compatible with Firefox 60.0, I went looking around for a replacement add-on. I found one! "Nimbus Screen Capture" does basically the same thing as Fireshot (free version)...maybe even better. Anyway, anyone who is tired of waiting for Fireshot to update can give "Nimbus" a try. Hope this helps Firefox 60.0 users out there. Have a nice day!

Great! I also use its chrome version.

Seit Update zu 0.98.93 funktioniert das Addon nicht mehr!!!
Über Menü und KontextMenü auswählen, dann passiert nichts mehr. Will man dies wiederholen, erhält man die Meldung, der Screenshot wäre wohl noch in Arbeit. Wie lange???

Also zurück zu 0.98.67 und basta. Funktioniert. Diese Updaterei ist zu oft nur ein Genickschuss.
Wenn es funktioniert, belasse es dabei!

Oder will man die User mit Gewalt zu neuen Firefox-Versionen zwingen? Echt ärmlich. Einfach nur schwach.

---------------------------

Error: couldn't open library sss.dll
In most cases, disabling the anti-virus software or FireShot reinstall helps.


lol unter Linux ... wie lächerlich erbärmlich schwach!

firefox version auto updates even when updates are turned off. not cool.

Works!

Très bien ! répond parfaitement à mes besoins.

总体功能还是非常不错的，只是细节上还需要再进行完善。1.缺少一些必要的设置选项，例如：取消fireshot的右键菜单等设置项。2.缺少可以设置成截图后自动弹出保存对话框的功能，以前是有这样的功能的。
Overall, Fireshot is pretty good, but the details need further improvement. 1. We neet more options to setup fireshot, for example, turn off fireshot's right-click menu and so on. 2. We need the "save as" dialog shown directly when we catch a shot. While the "save as" dialog option can be set like this in some previous versions.

It doesn't work on Android

Installed it to take a single screenshot of a single page, it fails miserably - does essentially nothing at all but scroll through the page. No feedback nothing saved in none of the locations it claims to save stuff. Spent 1 hour trying different configurations - now I have given up, just trash this thing.

Best screenshot tool in the market, easy to use.

Can you update for firefox developer edition 6?

Отличное дополнение!

Works for me with Firefox 59. I had some issue on capturing a while webpage that had frames - the screen was re-rendered and the frames were not captured and the frame area was remaining white instead. Other than that the tool works fine.