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Previous version of Firefox contains Add on mozrepl-jsshv2.6.xpi which is currently not available

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  • 1 has this problem
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  • Last reply by cor-el

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There was a add on mozrepl-jsshv2.6.xpi which could be added to firefox and used. Now it is not available in firefox and also when i tried to add this add-on it is not allowing to install ,it gives message that This add-on could not be verified I wanted to use this add-on and i tried all the possible ways setting properties ,enabling disabling etc. Can you please let me know how it can be done?

Thank you!!

Regards, Deepak

There was a add on mozrepl-jsshv2.6.xpi which could be added to firefox and used. Now it is not available in firefox and also when i tried to add this add-on it is not allowing to install ,it gives message that This add-on could not be verified I wanted to use this add-on and i tried all the possible ways setting properties ,enabling disabling etc. Can you please let me know how it can be done? Thank you!! Regards, Deepak

All Replies (3)

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Here are your choices; 1) Contact its support and ask if they will update 2) Find a replacement 3) Downgrade to a prior Firefox 4) Do without

You can also post your question in the add-ons forum; https://discourse.mozilla-community.org/c/add-ons

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In the current version of firefox this add on could not be installed because of the verification. So is there any way to get it done so that it can be used

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You can no longer use extension that aren't signed and this extension is also very old and is not a WebExtension.

Here is something similar for a bookmarklet if I understand its purpose correctly: