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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

CLAUDE_CODE_FORCE_WINDOWS_CREDMAN

env in the build JSON

A Claude Code environment variable, read out of the shipped bundle. It has been in the build since v2.1.210, including the newest one read.

On Windows your credentials can live in Credential Manager, but only if you force it on.

Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.246.

First seen v2.1.210 14 Jul 2026
Last seen v2.1.309 22 Oct 2026
Builds88 / 150on this box, as of v2.1.309
Written about v2.1.246 first named in a changelog, 25 Aug 2026
v2.1.210in the build not in the build never minedv2.1.309

In the changelogs

2

Releases whose published page names CLAUDE_CODE_FORCE_WINDOWS_CREDMAN.

  1. v2.1.269
    Windows Credential Manager credential backend, gated

    Windows Credential Manager support gains a forced-priming step, still off by default

    found in this entry's text, named in this entry

  2. v2.1.246
    Windows Credential Manager as the credential store, gated and cached

    On Windows your credentials can live in Credential Manager, but only if you force it on.

    named in this entry, found in this entry's text

First cited

2

The earliest release whose published evidence quoted CLAUDE_CODE_FORCE_WINDOWS_CREDMAN was v2.1.246, 25 Aug 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.

ReleaseDateThe span that was quoted
v2.1.24625 Aug 2026if (process.env.CLAUDE_CODE_FORCE_WINDOWS_CREDMAN === "1") return !0;
v2.1.26911 Sep 2026CLAUDE_CODE_FORCE_WINDOWS_CREDMAN

Presence across releases

1
BuildsHow manyDatesReading
v2.1.210 – v2.1.30988 builds14 Jul 2026 → 22 Oct 2026 ◆in the build

Build by build

88

One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.

BuildDateStateThe record behind it
v2.1.21014 Jul 2026·addedverdict: added · str
v2.1.21115 Jul 2026·presentverdict: present · str
v2.1.21216 Jul 2026·presentverdict: present · str
v2.1.21317 Jul 2026·presentverdict: present · str
v2.1.21418 Jul 2026·presentverdict: present · str
v2.1.21519 Jul 2026·presentverdict: present · str
v2.1.21620 Jul 2026·presentverdict: present · str
v2.1.21721 Jul 2026·presentverdict: present · str
v2.1.21822 Jul 2026·presentverdict: present · str
v2.1.21924 Jul 2026·presentverdict: present · str
v2.1.22024 Jul 2026·presentverdict: present · str
v2.1.2213 Aug 2026·presentverdict: present · str
v2.1.2224 Aug 2026·presentverdict: present · str
v2.1.2235 Aug 2026·presentverdict: present · str
v2.1.2247 Aug 2026·presentverdict: present · str
v2.1.2257 Aug 2026·presentverdict: present · str
v2.1.2268 Aug 2026·presentverdict: present · str
v2.1.22710 Aug 2026·presentverdict: present · str
v2.1.22811 Aug 2026·presentverdict: present · str
v2.1.22912 Aug 2026·presentverdict: present · str
v2.1.23113 Aug 2026·presentverdict: present · str
v2.1.23213 Aug 2026·presentverdict: present · str
v2.1.23314 Aug 2026·presentverdict: present · str
v2.1.23417 Aug 2026·presentverdict: present · str
v2.1.23518 Aug 2026·presentverdict: present · str
v2.1.23619 Aug 2026·presentverdict: present · str
v2.1.23719 Aug 2026·presentverdict: present · str
v2.1.23820 Aug 2026·presentverdict: present · str
v2.1.23921 Aug 2026·presentverdict: present · str
v2.1.24022 Aug 2026·presentverdict: present · str
v2.1.24122 Aug 2026·presentverdict: present · str
v2.1.24224 Aug 2026·presentverdict: present · str
v2.1.24324 Aug 2026·presentverdict: present · str
v2.1.24525 Aug 2026·presentverdict: present · str
v2.1.24625 Aug 2026·presentverdict: present · str
v2.1.24726 Aug 2026·presentverdict: present · str
v2.1.24827 Aug 2026·presentverdict: present · str
v2.1.25027 Aug 2026·presentverdict: present · str
v2.1.25128 Aug 2026·presentverdict: present · str
v2.1.25231 Aug 2026·presentverdict: present · str
v2.1.2571 Sep 2026·presentverdict: present · str
v2.1.2581 Sep 2026·presentverdict: present · str
v2.1.2592 Sep 2026·presentverdict: present · str
v2.1.2603 Sep 2026·presentverdict: present · str
v2.1.2614 Sep 2026·presentverdict: present · str
v2.1.2636 Sep 2026·presentverdict: present · str
v2.1.2658 Sep 2026·presentverdict: present · str
v2.1.2668 Sep 2026·presentverdict: present · str
v2.1.2679 Sep 2026·presentverdict: present · str
v2.1.26810 Sep 2026·presentverdict: present · str
v2.1.26911 Sep 2026·presentverdict: present · str
v2.1.27012 Sep 2026·presentverdict: present · str
v2.1.27114 Sep 2026·presentverdict: present · str
v2.1.27214 Sep 2026·presentverdict: present · str
v2.1.27315 Sep 2026·presentverdict: present · str
v2.1.27416 Sep 2026·presentverdict: present · str
v2.1.27517 Sep 2026·presentverdict: present · str
v2.1.27618 Sep 2026·presentverdict: present · str
v2.1.27718 Sep 2026·presentverdict: present · str
v2.1.27819 Sep 2026·presentverdict: present · str
v2.1.28022 Sep 2026·presentverdict: present · str
v2.1.28123 Sep 2026·presentverdict: present · str
v2.1.28224 Sep 2026·presentverdict: present · str
v2.1.28325 Sep 2026·presentverdict: present · str
v2.1.28428 Sep 2026·presentverdict: present · str
v2.1.28529 Sep 2026·presentverdict: present · str
v2.1.28630 Sep 2026·presentverdict: present · str
v2.1.2871 Oct 2026·presentverdict: present · str
v2.1.2882 Oct 2026·presentverdict: present · str
v2.1.2893 Oct 2026·presentverdict: present · str
v2.1.2905 Oct 2026·presentverdict: present · str
v2.1.2916 Oct 2026·presentverdict: present · str
v2.1.2926 Oct 2026·presentverdict: present · str
v2.1.2937 Oct 2026·presentverdict: present · str
v2.1.2948 Oct 2026·presentverdict: present · str
v2.1.2958 Oct 2026·presentverdict: present · str
v2.1.2969 Oct 2026·presentverdict: present · str
v2.1.29914 Oct 2026·presentverdict: present · str
v2.1.30014 Oct 2026·presentverdict: present · str
v2.1.30115 Oct 2026·presentverdict: present · str
v2.1.30216 Oct 2026·presentverdict: present · str
v2.1.30318 Oct 2026·presentverdict: present · str
v2.1.30419 Oct 2026·presentverdict: present · str
v2.1.30520 Oct 2026·presentverdict: present · str
v2.1.30621 Oct 2026·presentverdict: present · str
v2.1.30721 Oct 2026·presentverdict: present · str
v2.1.30822 Oct 2026·presentverdict: present · str
v2.1.30922 Oct 2026·presentverdict: present · str

Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the environment variable does. All environment variables.

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