TLS registry settings
Timelines and exceptionsTimeline
From the capture of 18 Apr 2025 21:11 UTC · an earlier observationSource history: extracted from the page's source file at a commit; shared includes are not expanded
- 12 undated sections
- 8 with conditions
- 42 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
- Transport Layer Security (TLS) registry settingsRequirementExceptionRecommendation4 conditions1 passage
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 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
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No longer on the page TLS, DTLS, and SSL protocol version settingsMicrosoft's source, commit 6134102
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30 earlier changes
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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 18 Apr 2025 21:11 UTC; extracted 19 Oct 23:40 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c/source-commit.
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 · 18
Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.
- 13 Oct 00:39 UTC · 20 candidates
- 8 Oct 23:45 UTC · 23 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