たこすけ さん お知らせありがとうございます https://www.mozilla.org/en-US/firefox/88.0.1/releasenotes/ Security Vulnerabilities fixed in Firefox 88.0.1, Firefox for Android 88.1.3 - Mozilla Foundation Security Advisory 2021-20 おっと Androi…

https://www.thunderbird.net/en-US/thunderbird/78.10.1/releasenotes/ Security Vulnerabilities fixed in Thunderbird 78.10.1 - Mozilla Foundation Security Advisory 2021-19