ChangeIntelIT change radar
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Some sources or documents need attention: 251/253 feeds/APIs · 0/409 docs · checked 11:21 UTC Customize Public modeDiscuss ChangeIntel on Discord
No end date

Mozilla Firefox Release

Updated continuously, with no end date published. The newest release is 158.0, published 13 Oct 2026.

Publisher's record

What to do

The publisher updates Mozilla Firefox Release continuously and states no end date. Stay on the newest release, 158.0.

158.0Newest release · 1d ago
1Release in the last 12 months

Is your version current?

Compared with the publisher's releases of this line

Releases of Mozilla Firefox Release

1 collected, newest first
VersionPublishedWhat the notes say
158.0 13 Oct 2026—

What changed

First observed 14 Oct 2026

No field changes in the recorded history.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.

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ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 14 Oct 11:21 UTC · 251 of 253 readable · 250 fully read · documentation 0/409 current

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