-
Windows 10, version 22H2 update history
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Windows 10 Extended Security Updates (ESU) program
-
June 9, 2026—KB5094127 (OS Builds 19045.7417 and 19044.7417)
-
May 12, 2026—KB5087544 (OS Builds 19045.7291 and 19044.7291)
-
April 14, 2026—KB5082200 (OS Builds 19045.7184 and 19044.7184)
-
March 10, 2026—KB5078885 (OS Builds 19045.7058 and 19044.7058)
-
February 10, 2026—KB5075912 (OS Builds 19045.6937 and 19044.6937)
-
January 24, 2026—KB5078129 (OS Builds 19045.6812 and 19044.6812) Out-of-band
-
January 17, 2026—KB5077796 (OS Builds 19045.6811 and 19044.6811) Out-of-band
-
January 13, 2026—KB5073724 (OS Builds 19045.6809 and 19044.6809)
-
December 18, 2025—KB5074976 (OS Builds 19044.6693 and 19045.6693) Out-of-band
-
December 9, 2025—KB5071546 (OS Builds 19045.6691 and 19044.6691)
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November 11, 2025—KB5068781 (OS Builds 19044.6575 and 19045.6575)
-
November 11, 2025—KB5071959: Windows 10, version 22H2 (OS Build 19045.6466) Out-of-band
-
End of service statement
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October 14, 2025—KB5066791 (OS Builds 19044.6456 and 19045.6456)
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September 25, 2025—KB5066198 (OS Build 19045.6396) Preview
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September 9, 2025—KB5065429 (OS Builds 19044.6332 and 19045.6332)
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August 26, 2025—KB5063842 (OS Build 19045.6282) Preview
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August 19, 2025—KB5066188 (OS Builds 19044.6218 and 19045.6218) Out-of-band
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August 12, 2025—KB5063709 (OS Builds 19044.6216 and 19045.6216)
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July 22, 2025—KB5062649 (OS Build 19045.6159) Preview
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July 8, 2025—KB5062554 (OS Builds 19044.6093 and 19045.6093)
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June 24, 2025—KB5061087 (OS Build 19045.6036) Preview
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June 16, 2025—KB5063159 (OS Build 19045.5968) Out-of-band
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June 10, 2025—KB5060533 (OS Builds 19044.5965 and 19045.5965)
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May 28, 2025—KB5058481 (OS Build 19045.5917) Preview
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May 27, 2025—KB5061979 (OS Builds 19044.5859 and 19045.5859) Out-of-band
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May 19, 2025—KB5061768 (OS Builds 19044.5856 and 19045.5856) Out-of-band
-
May 13, 2025—KB5058379 (OS Builds 19044.5854 and 19045.5854)- EXPIRED
-
April 22, 2025—KB5055612 (OS Build 19045.5796) Preview
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April 8, 2025—KB5055518 (OS Builds 19044.5737 and 19045.5737)
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March 25, 2025—KB5053643 (OS Build 19045.5679) Preview
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March 11, 2025—KB5053606 (OS Builds 19044.5608 and 19045.5608)- EXPIRED
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February 25, 2025—KB5052077 (OS Build 19045.5555) Preview
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February 11, 2025—KB5051974 (OS Builds 19044.5487 and 19045.5487)
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January 28, 2025—KB5050081 (OS Build 19045.5440) Preview
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January 14, 2025—KB5049981 (OS Builds 19044.5371 and 19045.5371)- EXPIRED
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December 10, 2024—KB5048652 (OS Builds 19044.5247 and 19045.5247)
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November 21, 2024—KB5046714 (OS Build 19045.5198) Preview
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November 12, 2024—KB5046613 (OS Builds 19044.5131 and 19045.5131)- EXPIRED
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October 22, 2024—KB5045594 (OS Build 19045.5073) Preview
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October 8, 2024—KB5044273 (OS Builds 19044.5011 and 19045.5011)
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September 24, 2024—KB5043131 (OS Build 19045.4957) Preview
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September 10, 2024—KB5043064 (OS Builds 19044.4894 and 19045.4894)- EXPIRED
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August 29, 2024—KB5041582 (OS Build 19045.4842) Preview
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August 13, 2024—KB5041580 (OS Builds 19044.4780 and 19045.4780)
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July 23, 2024—KB5040525 (OS Build 19045.4717) Preview
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July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651)- EXPIRED
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June 25, 2024—KB5039299 (OS Build 19045.4598) Preview
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June 11, 2024—KB5039211 (OS Builds 19044.4529 and 19045.4529)
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May 29, 2024—KB5037849 (OS Build 19045.4474) Preview
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May 14, 2024—KB5037768 (OS Builds 19044.4412 and 19045.4412)- EXPIRED
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April 23, 2024—KB5036979 (OS Build 19045.4355) Preview
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April 9, 2024—KB5036892 (OS Builds 19044.4291 and 19045.4291)
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March 26, 2024—KB5035941 (OS Build 19045.4239) Preview
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March 12, 2024—KB5035845 (OS Builds 19044.4170 and 19045.4170)- EXPIRED
-
February 29, 2024—KB5034843 (OS Build 19045.4123) Preview
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February 13, 2024—KB5034763 (OS Builds 19044.4046 and 19045.4046)
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January 23, 2024—KB5034203 (OS Build 19045.3996) Preview
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January 9, 2024—KB5034122 (OS Builds 19044.3930 and 19045.3930)- EXPIRED
-
December 12, 2023—KB5033372 (OS Builds 19044.3803 and 19045.3803)
-
November 30, 2023—KB5032278 (OS Build 19045.3758) Preview
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November 14, 2023—KB5032189 (OS Builds 19044.3693 and 19045.3693)- EXPIRED
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October 26, 2023—KB5031445 (OS Build 19045.3636) Preview
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October 10, 2023—KB5031356 (OS Builds 19044.3570 and 19045.3570)
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September 26, 2023—KB5030300 (OS Build 19045.3516) Preview
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September 12, 2023—KB5030211 (OS Builds 19044.3448 and 19045.3448)- EXPIRED
-
August 22, 2023—KB5029331 (OS Build 19045.3393) Preview
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August 8, 2023—KB5029244 (OS Builds 19044.3324 and 19045.3324)
-
July 25, 2023—KB5028244 (OS Build 19045.3271) Preview
-
July 11, 2023—KB5028166 (OS Builds 19044.3208 and 19045.3208)- EXPIRED
-
June 27, 2023—KB5027293 (OS Build 19045.3155) Preview
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June 13, 2023—KB5027215 (OS Builds 19044.3086 and 19045.3086)- EXPIRED
-
May 23, 2023—KB5026435 (OS Build 19045.3031) Preview
-
May 9, 2023—KB5026361 (OS Builds 19042.2965, 19044.2965, and 19045.2965)-
-
April 25, 2023—KB5025297 (OS Build 19045.2913) Preview
-
April 11, 2023—KB5025221 (OS Builds 19042.2846, 19044.2846, and 19045.2846)
-
March 21, 2023—KB5023773 (OS Builds 19042.2788, 19044.2788, and 19045.2788) Preview
-
March 14, 2023—KB5023696 (OS Builds 19042.2728, 19044.2728, and 19045.2728)- EXPIRED
-
February 21, 2023—KB5022906 (OS Builds 19042.2673, 19044.2673, and 19045.2673) Preview
-
February 14, 2023—KB5022834 (OS Builds 19042.2604, 19044.2604, and 19045.2604)- EXPIRED
-
January 19, 2023—KB5019275 (OS Builds 19042.2546, 19044.2546, and 19045.2546) Preview
-
January 10, 2023—KB5022282 (OS Builds 19042.2486, 19044.2486, and 19045.2486)
-
December 13, 2022—KB5021233 (OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364)
-
November 15, 2022—KB5020030 (OS Builds 19042.2311, 19043.2311, 19044.2311, and 19045.2311) Preview
-
November 8, 2022—KB5019959 (OS Builds 19042.2251, 19043.2251, 19044.2251, and 19045.2251)- EXPIRED
-
October 28, 2022—KB5020953 (OS Builds 19042.2194, 19043.2194, 19044.2194, and 19045.2194) Out-of-band
-
Windows 10, version 21H2 update history
-
Windows 10 Extended Security Updates (ESU) program
-
June 9, 2026—KB5094127 (OS Builds 19045.7417 and 19044.7417)
-
May 12, 2026—KB5087544 (OS Builds 19045.7291 and 19044.7291)
-
April 14, 2026—KB5082200 (OS Builds 19045.7184 and 19044.7184)
-
March 10, 2026—KB5078885 (OS Builds 19045.7058 and 19044.7058)
-
February 10, 2026—KB5075912 (OS Builds 19045.6937 and 19044.6937)
-
January 24, 2026—KB5078129 (OS Builds 19045.6812 and 19044.6812) Out-of-band
-
January 17, 2026—KB5077796 (OS Builds 19045.6811 and 19044.6811) Out-of-band
-
January 13, 2026—KB5073724 (OS Builds 19045.6809 and 19044.6809)
-
December 18, 2025—KB5074976 (OS Builds 19044.6693 and 19045.6693) Out-of-band
-
December 9, 2025—KB5071546 (OS Builds 19045.6691 and 19044.6691)
-
November 11, 2025—KB5068781 (OS Builds 19044.6575 and 19045.6575)
-
End of service statement
-
October 14, 2025—KB5066791 (OS Builds 19044.6456 and 19045.6456)
-
September 9, 2025—KB5065429 (OS Builds 19044.6332 and 19045.6332)
-
August 12, 2025—KB5063709 (OS Builds 19044.6216 and 19045.6216)
-
July 8, 2025—KB5062554 (OS Builds 19044.6093 and 19045.6093)
-
June 10, 2025—KB5060533 (OS Builds 19044.5965 and 19045.5965)- EXPIRED
-
May 27, 2025—KB5061979 (OS Builds 19044.5859 and 19045.5859) Out-of-band
-
May 19, 2025—KB5061768 (OS Builds 19044.5856 and 19045.5856) Out-of-band
-
May 13, 2025—KB5058379 (OS Builds 19044.5854 and 19045.5854)
-
April 8, 2025—KB5055518 (OS Builds 19044.5736 and 19045.5736)- EXPIRED
-
March 11, 2025—KB5053606 (OS Builds 19044.5608 and 19045.5608)
-
February 11, 2025—KB5051974 (OS Builds 19044.5487 and 19045.5487)- EXPIRED
-
January 14, 2025—KB5049981 (OS Builds 19044.5371 and 19045.5371)
-
December 10, 2024—KB5048652 (OS Builds 19044.5247 and 19045.5247)- EXPIRED
-
November 12, 2024—KB5046613 (OS Builds 19044.5131 and 19045.5131)
-
October 8, 2024—KB5044273 (OS Builds 19044.5011 and 19045.5011)- EXPIRED
-
September 10, 2024—KB5043064 (OS Builds 19044.4894 and 19045.4894)
-
August 13, 2024—KB5041580 (OS Builds 19044.4780 and 19045.4780)- EXPIRED
-
July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651)
-
June 11, 2024—KB5039211 (OS Builds 19044.4529 and 19045.4529)- EXPIRED
-
May 14, 2024—KB5037768 (OS Builds 19044.4412 and 19045.4412)
-
April 9, 2024—KB5036892 (OS Builds 19044.4291 and 19045.4291)- EXPIRED
-
March 12, 2024—KB5035845 (OS Builds 19044.4170 and 19045.4170)
-
February 13, 2024—KB5034763 (OS Builds 19044.4046 and 19045.4046)- EXPIRED
-
January 9, 2024—KB5034122 (OS Builds 19044.3930 and 19045.3930)
-
December 12, 2023—KB5033372 (OS Builds 19044.3803 and 19045.3803)- EXPIRED
-
November 14, 2023—KB5032189 (OS Builds 19044.3693 and 19045.3693)
-
October 10, 2023—KB5031356 (OS Builds 19044.3570 and 19045.3570)- EXPIRED
-
September 12, 2023—KB5030211 (OS Builds 19044.3448 and 19045.3448)
-
August 8, 2023—KB5029244 (OS Builds 19044.3324 and 19045.3324)- EXPIRED
-
July 11, 2023—KB5028166 (OS Builds 19044.3208 and 19045.3208)- EXPIRED
-
June 13, 2023—KB5027215 (OS Builds 19044.3086 and 19045.3086)
-
May 9, 2023—KB5026361 (OS Builds 19042.2965, 19044.2965, and 19045.2965)
-
April 11, 2023—KB5025221 (OS Builds 19042.2846, 19044.2846, and 19045.2846)- EXPIRED
-
March 21, 2023—KB5023773 (OS Builds 19042.2788, 19044.2788, and 19045.2788) Preview
-
March 14, 2023—KB5023696 (OS Builds 19042.2728, 19044.2728, and 19045.2728)- EXPIRED
-
February 21, 2023—KB5022906 (OS Builds 19042.2673, 19044.2673, and 19045.2673) Preview
-
February 14, 2023—KB5022834 (OS Builds 19042.2604, 19044.2604, and 19045.2604)
-
January 19, 2023—KB5019275 (OS Builds 19042.2546, 19044.2546, and 19045.2546) Preview
-
January 10, 2023—KB5022282 (OS Builds 19042.2486, 19044.2486, and 19045.2486)- EXPIRED
-
December 13, 2022—KB5021233 (OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364)
-
November 15, 2022—KB5020030 (OS Builds 19042.2311, 19043.2311, 19044.2311, and 19045.2311) Preview
-
November 8, 2022—KB5019959 (OS Builds 19042.2251, 19043.2251, 19044.2251, and 19045.2251)
-
October 28, 2022—KB5020953 (OS Builds 19042.2194, 19043.2194, 19044.2194, and 19045.2194) Out-of-band
-
October 25, 2022—KB5018482 (OS Builds 19042.2193, 19043.2193, and 19044.2193) Preview
-
October 17, 2022—KB5020435 (OS Builds 19042.2132, 19043.2132, and 19044.2132) Out-of-band
-
October 11, 2022—KB5018410 (OS Builds 19042.2130, 19043.2130, and 19044.2130)- EXPIRED
-
September 20, 2022—KB5017380 (OS Builds 19042.2075, 19043.2075, and 19044.2075) Preview
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September 13, 2022—KB5017308 (OS Builds 19042.2006, 19043.2006, and 19044.2006)
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August 26, 2022—KB5016688 (OS Builds 19042.1949, 19043.1949, and 19044.1949) Preview
-
August 9, 2022—KB5016616 (OS Builds 19042.1889, 19043.1889, and 19044.1889)
-
July 26, 2022—KB5015878 (OS Builds 19042.1865, 19043.1865, and 19044.1865) Preview
-
July 12, 2022—KB5015807 (OS Builds 19042.1826, 19043.1826, and 19044.1826)
-
June 28, 2022—KB5014666 (OS Builds 19042.1806, 19043.1806, and 19044.1806) Preview
-
June 20, 2022—KB5016139 (OS Builds 19042.1767, 19043.1767, and 19044.1767) Out-of-band
-
June 14, 2022—KB5014699 (OS Builds 19042.1766, 19043.1766, and 19044.1766)
-
June 2, 2022—KB5014023 (OS Builds 19042.1741, 19043.1741, and 19044.1741) Preview
-
May 19, 2022—KB5015020 (OS Builds 19042.1708, 19043.1708, and 19044.1708) Out-of-band
-
May 10, 2022—KB5013942 (OS Builds 19042.1706, 19043.1706, and 19044.1706)
-
April 25, 2022—KB5011831 (OS Builds 19042.1682, 19043.1682, and 19044.1682) Preview
-
April 12, 2022—KB5012599 (OS Builds 19042.1645, 19043.1645, and 19044.1645)
-
March 22, 2022—KB5011543 (OS Builds 19042.1620, 19043.1620, and 19044.1620) Preview
-
March 8, 2022—KB5011487 (OS Builds 19042.1586, 19043.1586, and 19044.1586)
-
February 15, 2022—KB5010415 (OS Builds 19042.1566, 19043.1566, and 19044.1566) Preview
-
February 8, 2022—KB5010342 (OS Builds 19042.1526, 19043.1526, and 19044.1526)
-
January 25, 2022—KB5009596 (OS Builds 19042.1503, 19043.1503, and 19044.1503) Preview
-
January 17, 2022—KB5010793 (OS Builds 19042.1469, 19043.1469, and 19044.1469) Out-of-band
-
January 11, 2022—KB5009543 (OS Builds 19042.1466, 19043.1466, and 19044.1466)
-
December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)
-
November 22, 2021—KB5007253 (OS Builds 19041.1387, 19042.1387, 19043.1387, and 19044.1387) Preview
-
Windows 10, version 21H1 update history
-
End of service statement
-
December 13, 2022—KB5021233 (OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364)
-
November 15, 2022—KB5020030 (OS Builds 19042.2311, 19043.2311, 19044.2311, and 19045.2311) Preview
-
November 8, 2022—KB5019959 (OS Builds 19042.2251, 19043.2251, 19044.2251, and 19045.2251)- EXPIRED
-
October 28, 2022—KB5020953 (OS Builds 19042.2194, 19043.2194, 19044.2194, and 19045.2194) Out-of-band
-
October 25, 2022—KB5018482 (OS Builds 19042.2193, 19043.2193, and 19044.2193) Preview
-
October 17, 2022—KB5020435 (OS Builds 19042.2132, 19043.2132, and 19044.2132) Out-of-band
-
October 11, 2022—KB5018410 (OS Builds 19042.2130, 19043.2130, and 19044.2130)
-
September 20, 2022—KB5017380 (OS Builds 19042.2075, 19043.2075, and 19044.2075) Preview
-
September 13, 2022—KB5017308 (OS Builds 19042.2006, 19043.2006, and 19044.2006)
-
August 26, 2022—KB5016688 (OS Builds 19042.1949, 19043.1949, and 19044.1949) Preview
-
August 9, 2022—KB5016616 (OS Builds 19042.1889, 19043.1889, and 19044.1889)
-
July 26, 2022—KB5015878 (OS Builds 19042.1865, 19043.1865, and 19044.1865) Preview
-
July 12, 2022—KB5015807 (OS Builds 19042.1826, 19043.1826, and 19044.1826)
-
June 28, 2022—KB5014666 (OS Builds 19042.1806, 19043.1806, and 19044.1806) Preview
-
June 20, 2022—KB5016139 (OS Builds 19042.1767, 19043.1767, and 19044.1767) Out-of-band
-
June 14, 2022—KB5014699 (OS Builds 19042.1766, 19043.1766, and 19044.1766)
-
June 2, 2022—KB5014023 (OS Builds 19042.1741, 19043.1741, and 19044.1741) Preview
-
May 19, 2022—KB5015020 (OS Builds 19042.1708, 19043.1708, and 19044.1708) Out-of-band
-
May 10, 2022—KB5013942 (OS Builds 19042.1706, 19043.1706, and 19044.1706)
-
April 25, 2022—KB5011831 (OS Builds 19042.1682, 19043.1682, and 19044.1682) Preview
-
April 12, 2022—KB5012599 (OS Builds 19042.1645, 19043.1645, and 19044.1645)
-
March 22, 2022—KB5011543 (OS Builds 19042.1620, 19043.1620, and 19044.1620) Preview
-
March 8, 2022—KB5011487 (OS Builds 19042.1586, 19043.1586, and 19044.1586)
-
February 15, 2022—KB5010415 (OS Builds 19042.1566, 19043.1566, and 19044.1566) Preview
-
February 8, 2022—KB5010342 (OS Builds 19042.1526, 19043.1526, and 19044.1526)
-
January 25, 2022—KB5009596 (OS Builds 19042.1503, 19043.1503, and 19044.1503) Preview
-
January 17, 2022—KB5010793 (OS Builds 19042.1469, 19043.1469, and 19044.1469) Out-of-band
-
January 11, 2022—KB5009543 (OS Builds 19042.1466, 19043.1466, and 19044.1466)
-
December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)
-
November 22, 2021—KB5007253 (OS Builds 19041.1387, 19042.1387, 19043.1387, and 19044.1387) Preview
-
November 9, 2021—KB5007186 (OS Builds 19041.1348, 19042.1348, and 19043.1348)
-
October 26, 2021—KB5006738 (OS Builds 19041.1320, 19042.1320, and 19043.1320) Preview
-
October 12, 2021—KB5006670 (OS Builds 19041.1288, 19042.1288, and 19043.1288)
-
September 30, 2021—KB5005611 (OS Builds 19041.1266, 19042.1266, and 19043.1266) Preview
-
September 14, 2021—KB5005565 (OS Builds 19041.1237, 19042.1237, and 19043.1237)
-
September 1, 2021—KB5005101 (OS Builds 19041.1202, 19042.1202, and 19043.1202) Preview
-
August 10, 2021—KB5005033 (OS Builds 19041.1165, 19042.1165, and 19043.1165)
-
July 29, 2021—KB5004296 (OS Builds 19041.1151, 19042.1151, and 19043.1151) Preview
-
July 13, 2021—KB5004237 (OS Builds 19041.1110, 19042.1110, and 19043.1110)
-
July 6, 2021—KB5004945 (OS Builds 19041.1083, 19042.1083, and 19043.1083) Out-of-band
-
June 29, 2021—KB5004760 (OS Builds 19041.1082, 19042.1082, and 19043.1082) Out-of-band
-
June 21, 2021—KB5003690 (OS Builds 19041.1081, 19042.1081, and 19043.1081) Preview
-
June 11, 2021—KB5004476 (OS Builds 19041.1055, 19042.1055, and 19043.1055) Out-of-band
-
June 8, 2021—KB5003637 (OS Builds 19041.1052, 19042.1052, and 19043.1052)
-
May 25, 2021—KB5003214 (OS Builds 19041.1023, 19042.1023, and 19043.1023) Preview
-
May 11, 2021—KB5003173 (OS Builds 19041.985, 19042.985, and 19043.985)
-
Windows 10, version 20H2 and Windows Server, version 20H2 update history
-
End of service statement
-
May 9, 2023—KB5026361 (OS Builds 19042.2965, 19044.2965, and 19045.2965)- EXPIRED
-
April 11, 2023—KB5025221 (OS Builds 19042.2846, 19044.2846, and 19045.2846)- EXPIRED
-
March 21, 2023—KB5023773 (OS Builds 19042.2788, 19044.2788, and 19045.2788) Preview
-
March 14, 2023—KB5023696 (OS Builds 19042.2728, 19044.2728, and 19045.2728)
-
February 21, 2023—KB5022906 (OS Builds 19042.2673, 19044.2673, and 19045.2673) Preview
-
February 14, 2023—KB5022834 (OS Builds 19042.2604, 19044.2604, and 19045.2604)- EXPIRED