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Version and support status

Which versions are still supported, and when they stop

One page for the operating systems and apps most admins patch: the latest version of each, which versions still get security updates, and the next date one of them stops. For retirements and other dated changes, see the admin deadline tracker.

Next end date
Microsoft 365 Apps Version 26088 Dec 2026 · In 23 days
Products tracked
8

Every version and date here is quoted from the vendor’s own page, and those pages are re-read automatically each day. Chrome and Edge versions are read from Google’s and Microsoft’s release data. Last full check 15 Nov 2026.

Coming up

  1. Microsoft 365 Apps Version 2608Monthly Enterprise Channel (and Semi-Annual Enterprise Channel) · In 23 days
  2. Windows 10 Enterprise LTSC 2021 (21H2)Enterprise LTSC and LTSB · In 58 days
  3. Windows Server 2016Long-Term Servicing Channel (Datacenter, Standard) · In 58 days
  4. Windows 11 Version 25H2Home, Pro, Pro Education and Pro for Workstations · In 331 days
Microsoft

Windows 11

Feature updates (version 24H2, 25H2, 26H2 …) and the LTSC edition, with the date each stops getting updates.

Latest version
26H2
Next end date
(In 331 days)
Version 25H2 · Home, Pro, Pro Education and Pro for Workstations

Home, Pro, Pro Education and Pro for Workstations

  • Version 26H2 Supported
    End of updates · In 695 days
  • Version 26H1 Supported

    New devices only: not offered as an update to existing PCs.

    End of updates · In 485 days
  • Version 25H2 Supported
    End of updates · In 331 daysIn the deadline tracker
  • Version 24H2 Ended
    End of updatesIn the deadline tracker

Enterprise, Education, IoT Enterprise and Enterprise multi-session

  • Version 26H2 Supported
    End of updates · In 1059 days
  • Version 26H1 Supported

    New devices only: not offered as an update to existing PCs.

    End of updates · In 849 days
  • Version 25H2 Supported
    End of updates · In 695 days
  • Version 24H2 Supported
    End of servicing · In 331 daysIn the deadline tracker
  • Version 23H2 Ended
    End of updatesIn the deadline tracker

Enterprise and IoT Enterprise LTSC

  • Enterprise LTSC 2024 (24H2) Supported
    End of updates · In 1059 days
  • IoT Enterprise LTSC 2024 (24H2) Supported
    Extended support ends · In 2886 days
  • Each feature update gets 24 months of updates on Home, Pro, Pro Education and Pro for Workstations, and 36 months on Enterprise and Education.
  • Version 26H1 is for new devices only; it is not offered as an update to existing devices.
Sources: the vendor’s words (10)
Servicing channels (columns: version, servicing option, availability date, end of updates for Home/Pro/Pro Education/Pro for Workstations, end of updates for Enterprise/Education/IoT Enterprise/Enterprise multi-session)“26H2 | General Availability Channel | 2026-09-29 | 2028-10-10 | 2029-10-09”
Windows 11 release information (Windows release health)
Servicing channels (columns: version, servicing option, availability date, end of updates for Home/Pro/Pro Education/Pro for Workstations, end of updates for Enterprise/Education/IoT Enterprise/Enterprise multi-session)“26H1 | General Availability Channel | 2026-02-10 | 2028-03-14 | 2029-03-13”
Windows 11 release information (Windows release health)
Servicing channels (columns: version, servicing option, availability date, end of updates for Home/Pro/Pro Education/Pro for Workstations, end of updates for Enterprise/Education/IoT Enterprise/Enterprise multi-session)“25H2 | General Availability Channel | 2025-09-30 | 2027-10-12 | 2028-10-10”
Windows 11 release information (Windows release health)
Servicing channels (columns: version, servicing option, availability date, end of updates for Home/Pro/Pro Education/Pro for Workstations, end of updates for Enterprise/Education/IoT Enterprise/Enterprise multi-session)“24H2 | General Availability Channel | 2024-10-01 | End of updates | 2027-10-12”
Windows 11 release information (Windows release health)
End of Servicing“Windows 11 Enterprise and Education, Version 24H2 | Windows 11 IoT Enterprise, Version 24H2 | October 12, 2027”
Ending Support in 2027 (Microsoft Lifecycle)
Servicing channels (columns: version, servicing option, availability date, end of updates for Home/Pro/Pro Education/Pro for Workstations, end of updates for Enterprise/Education/IoT Enterprise/Enterprise multi-session)“23H2 | General Availability Channel | 2023-10-31 | End of updates | End of updates”
Windows 11 release information (Windows release health)
Enterprise and IoT Enterprise LTSC editions“Windows 11 Enterprise LTSC 2024 edition does not have extended support. It will reach end of updates (also known as end of servicing) on 2029-10-09.”
Windows 11 release information (Windows release health)
Enterprise and IoT Enterprise LTSC editions“Only Windows 11 IoT Enterprise LTSC 2024 will have extended support until 2034-10-10.”
Windows 11 release information (Windows release health)
“Feature updates are released in the second half of the calendar year and come with 24 months of support for Home, Pro, Pro for Workstations, and Pro Education editions; 36 months of support for Enterprise and Education editions.”
Windows 11 release information (Windows release health)
“Windows 11, version 26H1 is scoped to support new devices that started coming to market in early 2026 and is not designed as a feature update for existing devices.”
Windows 11 release information (Windows release health)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Microsoft

Windows 10

Windows 10 reached end of support in October 2025. Version 22H2 keeps getting security updates only through the paid Extended Security Updates (ESU) programme; the LTSC editions have their own dates.

Latest version
22H2
Next end date
(In 58 days)
Enterprise LTSC 2021 (21H2) · Enterprise LTSC and LTSB

Home, Pro, Enterprise and Education (version 22H2)

  • Version 22H2 Ended

    Organisations can keep getting security updates through ESU (below).

    End of support

Extended Security Updates for organisations (version 22H2 only)

  • ESU Year 2 (current year) Supported
    ESU Year 2 ends · In 331 daysIn the deadline tracker
  • ESU Year 3 (final year) Supported
    ESU ends · In 695 days

Enterprise LTSC and LTSB

  • Enterprise LTSC 2021 (21H2) Supported

    IoT Enterprise LTSC 2021 has extended support to 2032-01-13.

    End of updates · In 58 daysIn the deadline tracker
  • Enterprise LTSC 2019 (1809) Supported
    Extended support ends · In 786 days
  • Enterprise LTSB 2016 Ended
    End of extended support (ESU available) In the deadline tracker
  • ESU covers organisations' PCs for at most three years after end of support, and only on version 22H2.
  • Devices must be on version 22H2 to install ESU updates.
Sources: the vendor’s words (8)
“The current version, 22H2, will be the final version of Windows 10, and all editions will remain in support with monthly security update releases through that date.”
Windows 10 Home and Pro (Microsoft Lifecycle)
“On October 14, 2025, Windows 10 reached end of support.”
Windows 10 release information (Windows release health)
ESU Availability and End Dates (columns: product, ESU start, Year 1 end, Year 2 end, Year 3 end, update type)“Windows 10*** | October 14, 2025 | October 13, 2026 | October 12, 2027 | October 10, 2028 | Critical, Important”
Lifecycle FAQ - Extended Security Updates (Microsoft Lifecycle)
Enterprise and IoT Enterprise LTSB/LTSC editions (columns: version, servicing option, availability date, mainstream support end date, extended support end date)“2021 (21H2) | Long-Term Servicing Channel (LTSC) | 2021-11-16 | 2027-01-12 | 2032-01-13 (IoT Enterprise only)”
Windows 10 release information (Windows release health)
Enterprise and IoT Enterprise LTSB/LTSC editions (columns: version, servicing option, availability date, mainstream support end date, extended support end date)“2019 (1809) | Long-Term Servicing Channel (LTSC) | 2018-11-13 | End of updates | 2029-01-09”
Windows 10 release information (Windows release health)
ESU Availability and End Dates (columns: product, ESU start, Year 1 end, Year 2 end, Year 3 end, update type)“Windows 10 Enterprise LTSB 2016 | October 13, 2026 | October 12, 2027 | October 10, 2028 | October 9, 2029 | Critical, Important”
Lifecycle FAQ - Extended Security Updates (Microsoft Lifecycle)
“Enrolled PCs belonging to a commercial or educational organization can receive security updates for a maximum of three years after end of support for Windows 10.”
Extended Security Updates (ESU) program for Windows 10 (Microsoft Learn)
“To be eligible to install updates from the ESU program, devices must be running Windows 10, version 22H2.”
Extended Security Updates (ESU) program for Windows 10 (Microsoft Learn)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Microsoft

Windows Server

Long-Term Servicing Channel releases, with the date each stops getting security updates (the end of extended support).

Latest version
Windows Server 2025
Next end date
(In 58 days)
Windows Server 2016 · Long-Term Servicing Channel (Datacenter, Standard)

Long-Term Servicing Channel (Datacenter, Standard)

  • Windows Server 2025 Supported
    Extended support ends · In 2921 days · mainstream support to 13 Nov 2029
  • Windows Server 2022 Supported
    Extended support ends · In 1794 days
  • Windows Server 2019 Supported
    Extended support ends · In 786 days
  • Windows Server 2016 Supported

    Paid ESU is offered for up to three more years (see below).

    Extended support ends · In 58 daysIn the deadline tracker
  • Windows Server 2016 ESU runs in yearly terms after 12 January 2027, the last ending 8 January 2030.
  • The Annual Channel (for containers and microservices) is a separate track; its latest release is version 23H2.
Sources: the vendor’s words (7)
“Windows Server 2025 is the current LTSC release.”
Windows Server release information (Windows release health)
Windows Server major versions by servicing option (columns: version, servicing option, editions, availability date, mainstream support end date, extended support end date)“Windows Server 2025 | Long-Term Servicing Channel (LTSC) | Datacenter, Standard | 2024-11-01 | 2029-11-13 | 2034-11-14”
Windows Server release information (Windows release health)
Windows Server major versions by servicing option (columns: version, servicing option, editions, availability date, mainstream support end date, extended support end date)“Windows Server 2022 | Long-Term Servicing Channel (LTSC) | Datacenter, Standard | 2021-08-18 | End of updates | 2031-10-14”
Windows Server release information (Windows release health)
Windows Server major versions by servicing option (columns: version, servicing option, editions, availability date, mainstream support end date, extended support end date)“Windows Server 2019 (version 1809) | Long-Term Servicing Channel (LTSC) | Datacenter, Standard | 2018-11-13 | End of updates | 2029-01-09”
Windows Server release information (Windows release health)
Products reaching End of Support“Windows Server 2016 | Windows Server Update Services for Windows Server 2016 | January 12, 2027”
Ending Support in 2027 (Microsoft Lifecycle)
ESU Availability and End Dates (columns: product, ESU start, Year 1 end, Year 2 end, Year 3 end, update type)“Windows Server 2016 | January 12, 2027 | January 11, 2028 | January 9, 2029 | January 8, 2030 | Critical, Important”
Lifecycle FAQ - Extended Security Updates (Microsoft Lifecycle)
“Windows Server, version 23H2 is the latest AC release.”
Windows Server release information (Windows release health)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Apple

macOS

Apple does not publish end-of-support dates for macOS. These are the macOS versions in Apple's most recent security release, and the date each last got one.

Latest version
27.2.1

Major versions

  • macOS Golden Gate 27 Supported
    Last security update (27.2.1)
  • macOS Tahoe 26 Supported
    Last security update (26.7.3)
  • macOS Sequoia 15 Supported
    Last security update (15.8.3)
  • macOS Sonoma 14 No recent update

    Not in Apple's security releases since August 2026.

    Last security update (14.8.9)
Sources: the vendor’s words (5)
“The latest version of macOS is 27.2.1.”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“macOS Golden Gate 27.2.1 | macOS Golden Gate | 09 Nov 2026”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“macOS Tahoe 26.7.3 | macOS Tahoe | 09 Nov 2026”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“macOS Sequoia 15.8.3 | macOS Sequoia | 09 Nov 2026”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“macOS Sonoma 14.8.9 | macOS Sonoma | 06 Aug 2026”
Apple security releases (Apple Support)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Apple

iOS and iPadOS

Apple does not publish end-of-support dates for iOS or iPadOS. These are the versions in Apple's most recent security release, with the devices each one covers.

Latest version
27.2.1

Major versions

  • iOS and iPadOS 27 Supported

    iPhone 11 and later; iPad Pro 12.9-inch 4th generation, iPad Pro 11-inch 2nd generation, iPad Air 4th generation, iPad 9th generation, iPad mini 6th generation and later.

    Last security update (27.2.1)
  • iOS and iPadOS 26 Supported

    iPhone 11 and later; iPad Pro 12.9-inch 3rd generation, iPad Pro 11-inch 1st generation, iPad Air 3rd generation, iPad 8th generation, iPad mini 5th generation and later.

    Last security update (26.7.3)
  • iOS and iPadOS 18 Supported

    iPhone XS, iPhone XS Max, iPhone XR and iPad 7th generation only.

    Last security update (18.7.12)
  • iPadOS 17 No recent update

    Not in Apple's security releases since May 2026.

    Last security update (17.7.11)
Sources: the vendor’s words (5)
“The latest version of iOS and iPadOS is 27.2.1.”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“iOS 27.2.1 and iPadOS 27.2.1 | iPhone 11 and later, iPad Pro 12.9-inch 4th generation and later, iPad Pro 11-inch 2nd generation and later, iPad Air 4th generation and later, iPad 9th generation and later, and iPad mini 6th generation and later | 09 Nov 2026”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“iOS 26.7.3 and iPadOS 26.7.3 | iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later | 09 Nov 2026”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“iOS 18.7.12 and iPadOS 18.7.12 | iPhone XS, iPhone XS Max, iPhone XR, iPad 7th generation | 09 Nov 2026”
Apple security releases (Apple Support)
Apple security updates (columns: name, available for, release date)“iPadOS 17.7.11 | iPad Pro 12.9-inch 2nd generation, iPad Pro 10.5-inch, and iPad 6th generation | 11 May 2026”
Apple security releases (Apple Support)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Microsoft

Microsoft 365 Apps

The versions Microsoft lists as supported on each update channel, with the date each reaches end of service.

Latest version
2610 (Current Channel)
Next end date
(In 23 days)
Version 2608 · Monthly Enterprise Channel (and Semi-Annual Enterprise Channel)

Current Channel

  • Version 2610 Supported
    Supported until Version 2611 is released

Monthly Enterprise Channel (and Semi-Annual Enterprise Channel)

  • Version 2610 Supported
    End of service · In 86 days
  • Version 2609 Supported
    End of service · In 58 days
  • Version 2608 Supported
    End of service · In 23 days
  • Semi-Annual Enterprise Channel now gets the Monthly Enterprise Channel builds, so it has the same versions and dates.
  • The Supported Versions table marks Semi-Annual Enterprise Channel as receiving Monthly Enterprise Channel builds.
Sources: the vendor’s words (6)
Supported Versions (columns: channel, version, end of service)“Current Channel | 2610 | Version 2611 is released”
Update history for Microsoft 365 Apps (listed by date) (Microsoft Learn)
Supported Versions (columns: channel, version, version availability date, end of service)“Monthly Enterprise Channel | 2610 | November 10, 2026 | February 9, 2027”
Update history for Microsoft 365 Apps (listed by date) (Microsoft Learn)
Supported Versions (columns: channel, version, version availability date, end of service)“Monthly Enterprise Channel | 2609 | October 13, 2026 | January 12, 2027”
Update history for Microsoft 365 Apps (listed by date) (Microsoft Learn)
Supported Versions (columns: channel, version, version availability date, end of service)“Monthly Enterprise Channel | 2608 | September 08, 2026 | December 08, 2026”
Update history for Microsoft 365 Apps (listed by date) (Microsoft Learn)
“Semi-Annual Enterprise Channel will receive feature and security updates monthly, on the same basis as Monthly Enterprise Channel”
Overview of update channels for Microsoft 365 Apps (Microsoft Learn)
Supported Versions“(receives Monthly Enterprise Channel builds)”
Update history for Microsoft 365 Apps (listed by date) (Microsoft Learn)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Google Read from the vendor daily

Google Chrome

Chrome ships a new major version every two weeks, so the current version is read from Google's release data when the page refreshes each day.

Stable (Windows)
158.0.8127.37
Released 12 Nov 2026
Extended Stable (Windows)
156.0.8078.100
Released 11 Nov 2026
Next version
Chrome 159, planned for Stable 8 Dec 2026
  • Stable gets a new major release every two weeks.
  • Extended Stable moves to a new major version every eight weeks and still gets security fixes in between.
Sources: the vendor’s words (2)
Keep most users on the Stable channel“It's updated every 2 weeks for major releases.”
Chrome browser release channels (Chrome Enterprise and Education Help)
Keep some users on the Extended Stable channel“Users on the Extended Stable channel get feature updates less frequently, but still receive security fixes.”
Chrome browser release channels (Chrome Enterprise and Education Help)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

Microsoft Read from the vendor daily

Microsoft Edge

Edge ships a new major version every two weeks and only the latest Stable release gets security fixes, so the current version is read from Microsoft's update service when the page refreshes each day.

Stable (Windows x64)
157.0.4341.60
Released 15 Nov 2026
  • Security and servicing updates go only to the latest Stable (and Beta) release.
  • Extended Stable is an eight-week cycle for managed environments, every fourth Stable release.
  • Edge and WebView2 keep getting updates on Windows 10 22H2 until at least October 2028, the end of ESU.
Sources: the vendor’s words (3)
“Security updates and servicing updates are only available on the latest Stable channel release and the latest Beta channel release.”
Microsoft Edge Lifecycle Policy (Microsoft Learn)
“Extended Stable releases are published every fourth Stable release and are only available for customers with managed environments.”
Microsoft Edge Lifecycle Policy (Microsoft Learn)
“Microsoft Edge and the Microsoft WebView2 Runtime will continue to receive updates on Windows 10 22H2 until at least October 2028, coinciding with the end of the Extended Security Updates (ESU) program.”
Microsoft Edge Lifecycle Policy (Microsoft Learn)

Last checked against the vendor’s pages 15 Nov 2026 Link to this product

How we check this

  • Every version and date comes from the vendor’s own page: Microsoft Lifecycle and Windows release health on Microsoft Learn, the Microsoft 365 Apps update history, Apple’s security releases page and Google’s Chrome Enterprise help. The line it comes from is quoted under each product; a table row is quoted with its cells separated by “|”.
  • Each of those pages is re-read automatically every day. If a quoted line has gone, usually because the vendor shipped a new version, the product is flagged here until it has been updated. Each product shows when it was last confirmed.
  • Chrome and Edge release every few weeks, so their current versions are not stored: they are read from Chromium Dash and Microsoft’s Edge update service, refreshed daily.
  • Apple does not publish end-of-support dates. For macOS, iOS and iPadOS we list the versions in Apple’s most recent security release and the date each last got one, and do not guess when support ends.
  • Where a vendor does not state a version or date, we leave it out rather than estimate it. Days remaining are counted in UK time.