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Can't install Add- ons

  • 3 replies
  • 22 have this problem
  • 11 views
  • Last reply by cor-el

Harshith18
Harshith18
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I tried to install AdBlock Plus and NoScript Security Suite add ons. Both of these download.

In case of AdBlock , it says that it could not be installed because it could not match the add on firefox expected.

In case of NoScript , it says the same. Before it would say that it appears to be corrupt. Now I can't install even the Automatically Add add on . It says it appears to be corrupt.

Please help me.

Thanks in advance.

I tried to install AdBlock Plus and NoScript Security Suite add ons. Both of these download. In case of AdBlock , it says that it could not be installed because it could not match the add on firefox expected. In case of NoScript , it says the same. Before it would say that it appears to be corrupt. Now I can't install even the Automatically Add add on . It says it appears to be corrupt. Please help me. Thanks in advance.

All Replies (3)

philipp
philipp
  • Moderator
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hello Harshith18, please try to reset firefox (this will keep you bookmarks and passwords) and try again afterwards: Refresh Firefox - reset add-ons and settings

Harshith18
Harshith18 Question owner
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Sad to say that it didn't help.

It says that it could not be installed because it appears to be corrupt.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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It is possible that anti-virus software is corrupting downloaded files or is interfering otherwise.

Try to disable the real-time (live) scanning of files in your anti-virus software temporarily to see if that makes downloading work.

See: