This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

thunderbird 78.10.0 (64-bit) window size problems

  • 2 odgovori
  • 2 ima ovaj problem
  • 4 views
  • Posljednji odgovor poslao Toad-Hall

more options

since 78.10.0 (64-bit) thunderbird opens its window in a small size. i am only able to toggle to full size or the very small size and can not draw the appropriate size with the mouse. tried to reset the preferences and to use in safe mode. nothing works. i basically can operate the program only in full screen mode.

since 78.10.0 (64-bit) thunderbird opens its window in a small size. i am only able to toggle to full size or the very small size and can not draw the appropriate size with the mouse. tried to reset the preferences and to use in safe mode. nothing works. i basically can operate the program only in full screen mode.
Priloženi snimci ekrana

All Replies (2)

more options

When hovering in correct place either on far right side or bottom right corner you should get a double headed arrow at which point you left click hold down to grab and drag. Are you saying you do not see those double headed arrows ?

Do you see those double headed arrows on any other window eg: Paint or Notepad or are they not appearing on any window?

re :tried to reset the preferences and to use in safe mode.

Did you do this: In Thunderbrd

  • Help > Troubleshooting Information
  • click on 'Restart with addons disabled'
  • Select checkbox 'Reset toolbars and controls'
  • click on 'Make Changes and Restart'
more options

Did you try this: In Thunderbird

  • Help > Troubleshooting Information
  • click on 'Open Folder'

a new window opens showing the contents of your profile name folder.

  • Exit Thunderbird now.

Scroll down locate and delete the following files:

  • session.json
  • xulstore.json

Start Thunderbird.