What Does Thunderbird XPCOM Error Mean? How to Fix It?

J

Jiya Thomas

New member
Thunderbird XPCOM error is basically when the user is trying to launch Thunderbird, but it is not opening at all. Thus, at this time, the screen flashes the error "Couldn't Open XPCOM,". The possible reasons for this are:
  1. Corrupted Thunderbird installation file.
  2. System malfunction.
  3. Activated a third-party plugin or antivirus.
  4. Outdated Thunderbird.
The right way to fix the Thunderbird can't load XPCOM error is:
  1. Take a backup of Thunderbird files.
  2. Uninstall Thunderbird.
  3. Install the latest version of Thunderbird from the official website.
  4. Run Thunderbird in safe mode.
  5. Check system functions and fix them.
For a more detailed guide, read the blog linked above and get complete information at one place only.
 
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