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Thunderbird edit email subject

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  • 1 has this problem
  • 16 views
  • Last reply by dtucci

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I'm trying to get the add-on Edit Email Subject (EES) Works with Thunderbird 91.0 - * Downloaded from: https://addons.thunderbird.net/en-US/thunderbird/search/?q=edit+email+subject&appver=&platform=

It downloads as this file: edit_email_subject_ees-5.1-tb.xpi

Windows 10 asks what app to use to open. Nothing works. Can't open file, won't load onto Thunderbird. Running Windows 10 Home V. 20H2 and Thunderbird 91.2.0

I'm trying to get the add-on Edit Email Subject (EES) Works with Thunderbird 91.0 - * Downloaded from: https://addons.thunderbird.net/en-US/thunderbird/search/?q=edit+email+subject&appver=&platform= It downloads as this file: edit_email_subject_ees-5.1-tb.xpi Windows 10 asks what app to use to open. Nothing works. Can't open file, won't load onto Thunderbird. Running Windows 10 Home V. 20H2 and Thunderbird 91.2.0

Chosen solution

Open Tools/Add-ons & Themes, click the cog icon, Install add-on from file, select the xpi file.

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Chosen Solution

Open Tools/Add-ons & Themes, click the cog icon, Install add-on from file, select the xpi file.

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Thank you. Quick and easy, and it worked!