Managing Microsoft 365 endpoints

Timeline

From the capture of 8 Oct 23:29 UTC · an earlier observation

Legacy capture: table structure or oversized sections are unavailable for extraction

26 recorded changes

Microsoft's revision log on this page · 18 entries

Dates from the page's own change log or history section. They describe earlier edits, not upcoming policy.

Managing Microsoft 365 endpointsRequirement1 condition
Managing Microsoft 365 endpointsRequirement1 condition
Managing Microsoft 365 endpointsRequirementException1 condition
SD-WAN for local branch egress of vital Microsoft 365 network trafficScope
SD-WAN
Use a PAC file for direct routing of vital Microsoft 365 trafficRecommendation
Use a PAC file for direct routing of vital Microsoft 365 trafficScope
Get-PacFile
Use a PAC file for direct routing of vital Microsoft 365 trafficRequirementException1 condition
Use a PAC file for direct routing of vital Microsoft 365 trafficRequirement
ClientRequestId
Change management for Microsoft 365 IP addresses and URLsRequirementExceptionRecommendationTentative3 conditions
Change notification using the Web ServiceRecommendation2 conditions
Am I peering appropriately with Microsoft?Recommendation
I see network requests to IP addresses not on the published list, do I need to provide access to them?ExceptionRecommendation3 conditions
Some Microsoft 365 URLs point to CNAME records instead of A records in the DNS. What do I have to do with the CNAME records?Recommendation
I have to have the minimum connectivity possible for Microsoft 365Requirement
I have to have the minimum connectivity possible for Microsoft 365Requirement
I have to have the minimum connectivity possible for Microsoft 365RequirementExceptionRecommendationTentative3 conditions
I have to have the minimum connectivity possible for Microsoft 365Requirement1 condition
My firewall requires IP Addresses and can't process URLs. How do I configure it for Microsoft 365?RequirementExceptionRecommendation3 conditions

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.

9 Mar 2026
Requirement added I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 0acf7e4
9 Mar 2026
No longer on the page I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 0acf7e4
9 Mar 2026
No longer on the page My firewall requires IP Addresses and cannot process URLs. How do I configure it for Microsoft 365?Microsoft's source, commit 0acf7e4
9 Mar 2026
Requirement added My firewall requires IP Addresses and can't process URLs. How do I configure it for Microsoft 365?Microsoft's source, commit 0acf7e4
20 Jun 2024
No longer on the page I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 0ddc1a2
20 Jun 2024
Requirement added I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 0ddc1a2
20 Jun 2024
Requirement added I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 83ff6b7
20 Jun 2024
No longer on the page I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 83ff6b7
30 Oct 2023
Requirement added Change management for Microsoft 365 IP addresses and URLs Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page Change management for Microsoft 365 IP addresses and URLs Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 2d22141
30 Oct 2023
Requirement added I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 2d22141

14 earlier changes

30 Oct 2023
Requirement added My firewall requires IP Addresses and cannot process URLs. How do I configure it for Microsoft 365?Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page My firewall requires IP Addresses and cannot process URLs. How do I configure it for Microsoft 365?Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page Use a PAC file for direct routing of vital Microsoft 365 traffic Microsoft's source, commit 2d22141
30 Oct 2023
Requirement added Use a PAC file for direct routing of vital Microsoft 365 traffic Microsoft's source, commit 2d22141
30 Oct 2023
Recommendation added Some Microsoft 365 URLs point to CNAME records instead of A records in the DNS. What do I have to do with the CNAME records?Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page Some Microsoft 365 URLs point to CNAME records instead of A records in the DNS. What do I have to do with the CNAME records?Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page Use a PAC file for direct routing of vital Microsoft 365 traffic Microsoft's source, commit 2d22141
30 Oct 2023
Recommendation added Use a PAC file for direct routing of vital Microsoft 365 traffic Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 2d22141
30 Oct 2023
Requirement added I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 2d22141
30 Oct 2023
No longer on the page I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 2d22141
30 Oct 2023
Requirement added I have to have the minimum connectivity possible for Microsoft 365 Microsoft's source, commit 2d22141
19 Oct 2023
Requirement added Change management for Microsoft 365 IP addresses and URLs Microsoft's source, commit 9464e3d
19 Oct 2023
No longer on the page Change management for Microsoft 365 IP addresses and URLs Microsoft's source, commit 9464e3d

Observed history and review priority

Captured 8 Oct 23:29 UTC; extracted 16 Oct 16:11 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c/legacy.

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 · 15

Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.

13 Oct 00:24 UTC · 25 candidates
8 Oct 23:29 UTC · 27 candidates
29 Apr 20:52 UTC · 25 candidates
28 Apr 19:48 UTC · 25 candidates
10 Mar 05:56 UTC · 25 candidates
9 Mar 18:18 UTC · 25 candidates
16 Dec 2025 23:22 UTC · 25 candidates
10 Sep 2025 21:26 UTC · 25 candidates
16 Nov 2024 01:33 UTC · 25 candidates
20 Jun 2024 22:29 UTC · 25 candidates
20 Jun 2024 22:22 UTC · 25 candidates
30 Oct 2023 13:32 UTC · 25 candidates
19 Oct 2023 14:41 UTC · 25 candidates
5 Dec 2022 21:29 UTC · 25 candidates
5 Dec 2022 19:40 UTC · 25 candidates