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.

Avatar for Username

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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Tunderbird won't install even though I'm running Windows 7 Professional.

  • 3 àwọn èsì
  • 1 ní ìṣòro yìí
  • 1 view
  • Èsì tí ó kẹ́hìn lọ́wọ́ Matt

scotgiant
scotgiant
more options

I am trying to install Thunderbird on a Window 7 Professional desktop and I get a setup error that says "This version of Thunderbird requires Microsoft Window 7 or newer".

Any advice?

I am trying to install Thunderbird on a Window 7 Professional desktop and I get a setup error that says "This version of Thunderbird requires Microsoft Window 7 or newer". Any advice?

All Replies (3)

James
James
  • Moderator
  • Top 10 Contributor
more options

Maybe the web browser you are downloading with or the Thunderbird version you currently have is running in Windows XP or Vista compatibility mode.

Could you turn off any compatibility settings on your shortcuts?

  • Right-click a desktop shortcut, then click Properties
  • Right-click a browser or Thunderbird icon pinned to the Taskbar then right-click then click Properties

You should clear all the boxes on the Compatibility tab for best results (giant screenshot below).

https://support.microsoft.com/en-ca/help/15078/windows-make-older-programs-compatible

Ti ṣàtúnṣe nípa James

scotgiant
scotgiant Ìbéèrè olóhun
more options

I was first using Google Chrome to download the Thunderbird file but it did not have any compatibility settings turned on. So I tried using Firefox to download the file and it installed successfully.

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

scotgiant said

I was first using Google Chrome to download the Thunderbird file but it did not have any compatibility settings turned on. So I tried using Firefox to download the file and it installed successfully.

So you have a problem with your installation of Chrome. I suggest you uninstall it and install it again, allowing it to import settings from Firefox to your bookmarks etc remain after the event.