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Firefox has suddenly disabled all of my extensions, including UBlock and LastPass, my password manager. How do I get them re-enabled?

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  • 最后回复者为 philipp

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Yesterday my extensions were working and functioning just fine. I opened up my browser today and after browsing for a few minutes, I got the message that all of my extensions had been automatically disabled because they are now "outdated" and considered legacy extensions. I tried to redownload these extensions, and firefox throws me a "cannot download, check your connection" error. I am connected to my usual home network, and everything works just fine on my other devices. LastPass is of critical importance to me and is the only password manager I trust. If I cannot use this with firefox's new update, I'm definitely switching back to chrome. Please tell me there is a way to re-enable my extensions, and that I will be able to work the way I need to on Firefox.

Yesterday my extensions were working and functioning just fine. I opened up my browser today and after browsing for a few minutes, I got the message that all of my extensions had been automatically disabled because they are now "outdated" and considered legacy extensions. I tried to redownload these extensions, and firefox throws me a "cannot download, check your connection" error. I am connected to my usual home network, and everything works just fine on my other devices. LastPass is of critical importance to me and is the only password manager I trust. If I cannot use this with firefox's new update, I'm definitely switching back to chrome. Please tell me there is a way to re-enable my extensions, and that I will be able to work the way I need to on Firefox.

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hi poemithegreat, this is/was caused by an unforeseen technical problem unfortunately (an expired certificate used in the process of verifying addon signatures).

a fix for this is already being rolled out - for details, please see: Add-ons disabled or fail to install on Firefox