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I can't open .XPI file on my MAC

  • 2 (ردّان اثنان)
  • 1 has this problem
  • 244 views
  • آخر ردّ كتبه jelena515

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I am trying to install import-export tool but when I download it and double-click on it I am getting the following message: There is no application set to open the document. Search the App Store for an application that can open this document, or choose an existing application on your computer. When I search App Store I can't find any app to open the XPI file.

Does anybody know a solution?

Thanks in advance!

I am trying to install import-export tool but when I download it and double-click on it I am getting the following message: There is no application set to open the document. Search the App Store for an application that can open this document, or choose an existing application on your computer. When I search App Store I can't find any app to open the XPI file. Does anybody know a solution? Thanks in advance!

الحل المُختار

Open Tools/Add-ons/Extensions, click the gear icon next to Search, 'Install add-on from file...', select the xpi.

https://support.mozilla.org/en-US/kb/installing-addon-thunderbird

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الحل المُختار

Open Tools/Add-ons/Extensions, click the gear icon next to Search, 'Install add-on from file...', select the xpi.

https://support.mozilla.org/en-US/kb/installing-addon-thunderbird

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It worked. Thanks!