TLS registry settings
Retained observation
Source metadata changed; retained article content is unchanged.
Read the current Microsoft source · Link to this observation · Compare any two versions
Observation details · observed 24 Oct 01:28 UTC
- Observed by ChangeIntel
- 24 Oct 01:28 UTC
- Source update metadata
- 16 Feb 18:34 UTC
- First observed on this installation
- 8 Oct 23:45 UTC
- Last successful check
- today 01:38 UTC
- Next check due
- 27 Oct 01:38 UTC
Observation time is not publication time, and a comparison does not establish an effective date. Full source bodies are not published; this page holds generated summaries, section headings and, as the page's license allows, Microsoft's changed wording. A documentation edit does not confirm feature availability in an environment.
Watch this page to review its changes in My radar.
Timeline
From the capture of 24 Oct 01:28 UTC- 12 undated sections
- 8 with conditions
- 46 recorded changes
Settings and overrides named on this page
Registry values, policies and cmdlets the source mentions, with the dated steps that name them. Read the source for the values to set.
AcquireCredentialsHandleMaximumCacheSizeServerCacheTime
Requirements, exceptions and scope
This article explains the supported registry setting information for the Windows implementation of the Transport Layer Security (TLS) protocol and the Secure Sockets Layer (SSL)…
MaximumCacheSizeServerCacheTime- TLS, DTLS, and SSL protocol version settingsRequirementExceptionRecommendation3 conditions6 passages
AcquireCredentialsHandle
Extracted automatically from Microsoft's wording. Confirm dates, conditions and whether they apply to you in the source before acting; a month or quarter is a window, not a day.
How this timeline changed
Changes between ChangeIntel's readings of the page, between commits of its source file where Microsoft publishes it, in Internet Archive copies of pages that keep no other history, and entries from Microsoft's own change log (dated as Microsoft dates them). Edits between readings that neither records are unknown.
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No longer on the page Transport Layer Security (TLS) registry settingsMicrosoft's source, commit 686a33b
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 6134102
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 6134102
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 6134102
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No longer on the page Transport Layer Security (TLS) registry settingsMicrosoft's source, commit 6134102
34 earlier changes
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 6134102
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 5c2d265
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 5c2d265
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 5c2d265
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 5c2d265
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 96abd2e
Observed history and review priority
Captured 24 Oct 01:28 UTC; extracted 24 Oct 01:28 UTC. Extractor: microsoft-1/9/d9863eb412f92fa5ec3a8ca32e2dd7cfe8095530f456ecb1866608d1166a435d.
Review priority. Extracted assertions require review · Applicability or exceptions require review
0 date changes and 0 condition changes across 1 compared revisions. Suggested check interval: 24 hours.
Earlier unavailable versions and edits between checks are unknown. A missing statement requires review; it does not mean the policy was cancelled. Recovered historical statements are not original revision snapshots.
Retained observations · 19
Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.
- 24 Oct 01:28 UTC · 21 candidates
- 13 Oct 00:39 UTC · 21 candidates
- 8 Oct 23:45 UTC · 22 candidates
- 22 Jul 2025 12:45 UTC · 20 candidates
- 22 Jul 2025 12:45 UTC · 20 candidates
- 24 Jun 2025 21:46 UTC · 20 candidates
- 24 Jun 2025 17:36 UTC · 20 candidates
- 25 Apr 2025 17:10 UTC · 20 candidates
- 18 Apr 2025 21:17 UTC · 20 candidates
- 18 Apr 2025 21:11 UTC · 20 candidates
- 18 Apr 2025 20:04 UTC · 20 candidates
- 24 Oct 2024 12:34 UTC · 20 candidates
- 3 Sep 2024 09:00 UTC · 20 candidates
- 29 Aug 2024 00:43 UTC · 20 candidates
- 20 Aug 2024 23:06 UTC · 20 candidates
- 20 Aug 2024 22:23 UTC · 20 candidates
- 16 Jul 2024 23:28 UTC · 20 candidates
- 16 Jul 2024 23:14 UTC · 20 candidates
- 11 Apr 2023 02:17 UTC · 20 candidates
Microsoft's edits
History on GitHubCommits to the page's source in MicrosoftDocs/windowsserverdocs, with Microsoft's own messages. Commit dates can be hours or days before Learn publishes the change. ChangeIntel keeps a copy of each diff, so an edit stays readable here if GitHub stops serving it. Read today 00:51 UTC.
Related public evidence
No related evidence found in this installation's recent collection. This does not establish that no announcement exists.
Retained observations
- 24 Oct 01:28 UTC · shown above
- 13 Oct 00:39 UTC
1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.
- 8 Oct 23:45 UTC
Baseline for retained history; no earlier retained text to compare.
What changed
First observed 18 Oct 2026No field changes are shown for this selection.
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.