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How can I reinstall thunderbird instead of installing it.

  • 3 ردود
  • 1 has this problem
  • 2 views
  • آخر ردّ كتبه Zenos

raykue
raykue
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My Thunderbird program became corrupted. The individual files still show, but the menu bars at the top have disappeared. I do not know how to restore the program as it was. I'd like to not "install" the program again for fear of losing data.

My Thunderbird program became corrupted. The individual files still show, but the menu bars at the top have disappeared. I do not know how to restore the program as it was. I'd like to not "install" the program again for fear of losing data.

All Replies (3)

christ1
christ1
  • Top 25 Contributor
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Uninstall and then re-install Lightning via the add-on manager. No data will be lost.

raykue
raykue صاحب السؤال
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What is Lightning

Zenos
Zenos
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The Calendar add-on. A recent version has caused many bad side effects. Updating, or removing it may help you.

Tools|Add-ons|Extensions