Seems to be only for an older set of versions? From https://slack.com/help/articles/1500001836081-Slack-support-lifecycle-for-operating-systems-app-versions-an

Seems to be only for an older set of versions? From https://slack.com/help/articles/1500001836081-Slack-support-lifecycle-for-operating-systems-app-versions-and-browsers https://slack.com/help/articles/1500001836081-Slack-support-...: > Browser support lifecycle schedule > Browser version End of support > Chrome 105 and below Sept. 1, 2023 > Firefox 104 and below* Sept. 1, 2023