Firefox removed my Diigo toolbar. I want it back. I have been using it for years. Could you tell me how to get it back?
I went to use Firefox and I got the message that it had removed my Diigo toolbar because it could not be verified. I have been using Diigo for years. It has a lot of very important bookmarks in it. I really need it back.
Thank you for you help. Regards. Jerry Horton.
Chosen solution
Addons that are not signed have been disabled in the latest version of Firefox for security purposes. To enable this addon again, please do the following:
- Type
about:config
in the address bar - Click the I'll be careful button
- Locate the
xpinstall.signatures.required
boolean - Change the value on this preference to
false
Note: You may need to restart Firefox in order for the changes to take effect.
Warning: Doing the above steps may present a security threat. Please use with caution and at your own risk.
For more information about addon signing, please refer to this Mozilla support article.
Read this answer in context 👍 1All Replies (6)
Chosen Solution
Addons that are not signed have been disabled in the latest version of Firefox for security purposes. To enable this addon again, please do the following:
- Type
about:config
in the address bar - Click the I'll be careful button
- Locate the
xpinstall.signatures.required
boolean - Change the value on this preference to
false
Note: You may need to restart Firefox in order for the changes to take effect.
Warning: Doing the above steps may present a security threat. Please use with caution and at your own risk.
For more information about addon signing, please refer to this Mozilla support article.
You hit the nail on the head. I have my Diigo toolbar back.
Thank you very much for you help.
No problem. Glad that I could help.
Fiveaces said
You hit the nail on the head. I have my Diigo toolbar back. Thank you very much for you help.
Only a temporary fix as it will not work on Firefox 44.0 and later. https://wiki.mozilla.org/Addons/Extension_Signing#Timeline
Thank you for your help.
Thank you for you help. I love Firefox and I loveDiigo.