Windows 8.1

Windows 8.1
Versi sistem pengendalian Windows NT
	Fail:Windows 8.1 Pro Default Start Screen.png Default Windows 8.1 start screen
Pembangun	Microsoft
Keluarga OS	Microsoft Windows
Model sumber	Closed-source ; Source-available (through Shared Source Initiative) ;
Keluaran ke; pembuatan	27 Ogos 2013; 10 tahun yang lalu
Ketersediaan; am	17 Oktober 2013; 10 tahun yang lalu
Keluaran terakhir	6.3.9600 with January 10, 2023 update rollup / 10 Januari 2023; 14 bulan yang lalu
Sasaran pemasaran	Consumer and business
Kaedah kemaskini	Windows Update, Windows Store, Windows Server Update Services
Pelantar	IA-32, x86-64
Jenis Inti	Hybrid
Ranah pengguna	Windows API, NTVDM
Lesen	Trialware, Microsoft Software Assurance, MSDN subscription, Microsoft Imagine
Didahului oleh	Windows 8 (2012)
Diganti oleh	Windows 10 (2015)
Laman rasmi	Windows 8.1 (archived at Wayback Machine)
Status sokongan
	All editions except Windows Embedded 8.1 Industry: Mainstream support ended on January 9, 2018; Extended support ended on January 10, 2023; Windows 8 users (except those using Windows Embedded 8 Standard) had to install Windows 8.1 to continue receiving updates after January 12, 2016.; ; Windows Embedded 8.1 Industry: Mainstream support ended on July 10, 2018; Extended support ended on July 11, 2023;

Windows 8.1 ialah keluaran sistem pengendalian Windows NT yang dibangunkan oleh Microsoft. Ia dikeluarkan untuk pembuatan pada 27 Mac 2013, mula dijual pada 17 Oktober 2013, hampir setahun selepas keluaran awalnya, dan telah digantikan oleh Windows 10 pada 29 Februari 2015. Windows 8.1 menjadikan MSDN dan Technet tersedia untuk dimuat turun melalui dan sebagai peningkatan percuma untuk pengguna Windows 8 dan Windows RT dengan beberapa jualan melalui Windows Store. Windows Server 2012 R2, versi pelayan, dikeluarkan pada 18 Oktober 2013.

^ Bott, Ed (28 August 2013). "Why is Microsoft keeping the final release of Windows 8.1 secret?". ZDNet. CBS Interactive.
^ LeBlanc, Brandon (17 October 2013). "Windows 8.1 now available!". Windows Experience Blog. Microsoft.
^ "Why I love today's Windows 8.1 Update". Windows Experience Blog. April 8, 2014.
^ "January 10, 2023—KB5022352 (Monthly Rollup)". support.microsoft.com. January 10, 2023.
^ "Windows 8.1 has reached end of service". Microsoft Documentation. January 10, 2023. Diarkibkan daripada yang asal pada January 12, 2023. Dicapai pada January 13, 2023.
^ "Microsoft Support Lifecycle, Windows 8". Microsoft. Dicapai pada January 21, 2023.
^ ^a ^b "Product lifecycle Windows 8.1 Industry". support.microsoft.com. Dicapai pada August 21, 2020.

[1] Bott, Ed (28 August 2013). "Why is Microsoft keeping the final release of Windows 8.1 secret?". ZDNet. CBS Interactive.

[2] LeBlanc, Brandon (17 October 2013). "Windows 8.1 now available!". Windows Experience Blog. Microsoft.

[3] "Why I love today's Windows 8.1 Update". Windows Experience Blog. April 8, 2014.

[4] "January 10, 2023—KB5022352 (Monthly Rollup)". support.microsoft.com. January 10, 2023.

[5] "Windows 8.1 has reached end of service". Microsoft Documentation. January 10, 2023. Diarkibkan daripada yang asal pada January 12, 2023. Dicapai pada January 13, 2023.

[maximumpc-81support-6] "Microsoft Support Lifecycle, Windows 8". Microsoft. Dicapai pada January 21, 2023.

[embedded-life-7] "Product lifecycle Windows 8.1 Industry". support.microsoft.com. Dicapai pada August 21, 2020.

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