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1Password and other addons will not download and install. What happened and how do I fix this?

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  • 1 has this problem
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  • Last reply by philipp

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When trying to install 1Password I get a message that download file is corrupt. This is new. I have been using 1Passowrd with firefox for years. Safari works fine.

edit: removed your mail address from public display, since the only thing it will attract are spam bots. you will be notified per mail once somebody replies to the thread. (philipp)

When trying to install 1Password I get a message that download file is corrupt. This is new. I have been using 1Passowrd with firefox for years. Safari works fine. <sub>edit: removed your mail address from public display, since the only thing it will attract are spam bots. you will be notified per mail once somebody replies to the thread. (philipp)</sub>

Modified by philipp

Chosen solution

hi noah, please see the banner at the top of the support page - unfortunately there's a technical issue (an expired certificate used for addon verifications) today.

mozilla is already rolling out a hotfix for this problem, using the studies system. you can check if you have studies enabled:

  1. Go to [=] > Options > Privacy & Security.
  2. Make sure Allow Firefox to install and run studies is check marked.

if you had the preference disabled, reenable it temporarily and restart the browser. after your add-ons have been re-enabled you can disable the setting again.

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Seçilmiş Həll

hi noah, please see the banner at the top of the support page - unfortunately there's a technical issue (an expired certificate used for addon verifications) today.

mozilla is already rolling out a hotfix for this problem, using the studies system. you can check if you have studies enabled:

  1. Go to [=] > Options > Privacy & Security.
  2. Make sure Allow Firefox to install and run studies is check marked.

if you had the preference disabled, reenable it temporarily and restart the browser. after your add-ons have been re-enabled you can disable the setting again.

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Super support - thank you all. I am back and happy.

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thank you for your kind feedback :))