Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

This thread was archived. Please ask a new question if you need help.

Dark mode macOS issues

  • 2 replies
  • 1 has this problem
  • 3 views
  • Last reply by toadyaway

toadyaway
toadyaway
more options

I am new to Thunderbird and have a M1 Mac mini, macOS is 11.3 Big Sur.

I am using the Beta version 89.0b1. Although not a release version, it is stable, and only the Beta works with Apple Silicon.

The issue is the text in From, Subject, and To fields are all dark, so I can't read them. This is the only issue holding me back from adopting Thunderbird on my M1 Mac Mini. I prefer dark mode.

Tried changing font colors, no success. I tried different themes without success. The button text for Reply, Forward, ... are also dark.

Any ideas on what to do next to make the text in the message header light colored so that I can read the text? see the attached image

I am new to Thunderbird and have a M1 Mac mini, macOS is 11.3 Big Sur. I am using the Beta version 89.0b1. Although not a release version, it is stable, and only the Beta works with Apple Silicon. The issue is the text in From, Subject, and To fields are all dark, so I can't read them. This is the only issue holding me back from adopting Thunderbird on my M1 Mac Mini. I prefer dark mode. Tried changing font colors, no success. I tried different themes without success. The button text for Reply, Forward, ... are also dark. Any ideas on what to do next to make the text in the message header light colored so that I can read the text? see the attached image
Attached screenshots

Modified by toadyaway

All Replies (2)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

Will probably be fixed next week. You are seeing https://bugzilla.mozilla.org/show_bug.cgi?id=1707273 Until then, avoid dark mode.

Was release totally broken when using M1?

toadyaway
toadyaway Question owner
more options

Thunderbird Release 89.0b1 (64-bit) running on M1 Macbook Air has been great. For example, I cleaned out one of my mailboxes that had 2200+ messages and got the mailbox under control, less than 200 messages. I used my M1 Air with 89.0b1 (64-bit) to do this, and Thunderbird did not crash.

It's important to see the From, Subject, and To fields in the message header in Dark Mode. The buttons Reply, Forward, ... are not important to fix, I can memorize what they are by position. Thanks you for all the effort porting to Arm64 Apple Silicon.