Windows 10 April 2018 Update[1][2] (also known as version 1803[3] and codenamed "Redstone 4") is the fifth major update to Windows 10 and the fourth in a series of updates under the Redstone codenames. It carries the build number 10.0.17134.

Version history

The first preview was released to Insiders on August 31, 2017. The final release was made available to Windows Insiders on April 16, 2018, followed by a public release on April 30, and began to roll out on May 8.[4][5]

The update would have originally reached end of service on November 10, 2020, for Education and Enterprise editions, but this was postponed to May 11 of the following year due to "global health crisis", in reference to the COVID-19 pandemic,[6] after the release of build 17134.2208.[7][8][9]

Preview builds of Windows 10, version 1803
Version Release date(s) Highlights
10.0.16353
[10]
Skip ahead:
August 31, 2017
  • Introduces two-finger swipe gesture to dismiss all Action Center notifications
10.0.16362
[11]
Skip ahead:
September 13, 2017
10.0.17004
[12]
Skip ahead:
September 27, 2017
10.0.17017
[13]
Skip ahead and fast ring:
October 13, 2017
  • New Cortana Collections feature
  • Improved experience between Cortana and Action Center
  • New startup settings in Settings app
10.0.17025
[14]
Skip ahead and fast ring:
October 25, 2017

Slow ring:
November 1, 2017

10.0.17035
[15]
Skip ahead and fast ring:
November 8, 2017
  • New Near Share feature
  • Text suggestions for hardware keyboard
  • Improvements to Microsoft Edge, Settings app, touch keyboard, handwriting panel and Japanese input method editor (IME)
10.0.17040
[16]
Skip ahead and fast ring:
November 16, 2017
  • Improvements to Settings app, touch keyboard and handwriting panel
10.0.17046
[17]
Skip ahead and fast ring:
November 22, 2017
  • Improvements to Microsoft Edge, Windows shell and input
10.0.17063
[18]
Skip ahead and fast ring:
December 19, 2017
10.0.17074
[19]
Skip ahead and fast ring:
January 11, 2018
  • Redesigned Windows localization
  • Improvements to Microsoft Edge, Windows shell, Settings app, input, XAML and Cortana
  • Handwriting recognition updates
10.0.17074.1002
[19]
Skip ahead and fast ring:
January 18, 2018

Slow ring:
January 19, 2018

10.0.17083
[20]
Skip ahead and fast ring:
January 24, 2018
  • New font settings
  • Improvements to diagnostic data, Timeline, Windows shell, Settings app, hypervisor platform, Ease of Access and apps permissions settings
10.0.17093
[21]
Skip ahead and fast ring:
February 7, 2018
  • Improvements to Game Bar, graphics, eye control, Windows Security, Bluetooth, Microsoft Edge, input, apps permissions settings, Windows Subsystem for Linux and Ease of Access
10.0.17101
[22]
Fast ring:
February 14, 2018
  • Improvements to input and apps permissions
  • New features for Windows 10 Pro for Workstations
10.0.17107
[23]
Fast ring:
February 23, 2018
10.0.17110
[24]
Fast ring:
February 27, 2018
  • Improvements for enterprise users
10.0.17112
[25]
Fast ring:
March 2, 2018
10.0.17115
[26]
Fast ring:
March 6, 2018

Slow ring:
March 9, 2018

  • New privacy settings layout during set up
10.0.17120
[27]
Fast ring:
March 13, 2018

Slow ring:
March 16, 2018

  • Improvements to Windows Defender Application Guard
10.0.17123
[28]
Fast ring:
March 16, 2018
10.0.17127
[29]
Fast ring:
March 20, 2018

Slow ring:
March 23, 2018

  • Improvements to Cortana
10.0.17128
[30]
Fast ring:
March 23, 2018
  • New Cortana Show Me app
10.0.17133
[31]
Fast ring:
March 27, 2018

Slow ring:
March 30, 2018 Release preview:
April 5, 2018

10.0.17133.73
[31]
Fast ring, slow ring and release preview:
April 10, 2018
Version Release date(s) Highlights
Public patches of Windows 10, version 1803
Version Knowledge base Release date(s) Highlights
10.0.17134.1
Version 1803
[32][33]
Fast ring:
April 16, 2018

Slow ring and release preview:
April 20, 2018

Public release:
April 30, 2018

10.0.17134.5
[34]
KB4135051 Fast ring, slow ring and release preview:
April 27, 2018
10.0.17134.48
[35]
KB4103721 Slow ring, release preview and public release:
May 8, 2018
10.0.17134.81
[36]
KB4100403 Slow ring, release preview and public release:
May 23, 2018
10.0.17134.83
[37]
KB4338548 Slow ring, release preview and public release:
June 5, 2018
10.0.17134.112
[38]
KB4284835 Slow ring, release preview and public release:
June 12, 2018
10.0.17134.137
[39]
KB4284848 Slow ring, release preview and public release:
June 26, 2018
10.0.17134.165
[40]
KB4338819 Release preview and public release:
July 10, 2018
10.0.17134.167
[41]
KB4345421 Release preview and public release:
July 16, 2018
10.0.17134.191
[42]
KB4340917 Release preview and public release:
July 24, 2018
10.0.17134.228
[43]
KB4343909 Release preview and public release:
August 14, 2018
10.0.17134.254
[44]
KB4346783 Release preview and public release:
August 30, 2018
10.0.17134.285
[45]
KB4457128 Release preview and public release:
September 11, 2018
10.0.17134.286
[46]
KB4464218 Release preview and public release:
September 17, 2018
10.0.17134.320
[47]
KB4458469 Release preview and public release:
September 26, 2018
10.0.17134.345
[48]
KB4462919 Public release:
October 9, 2018
10.0.17134.376
[49]
KB4462933 Public release:
October 24, 2018
10.0.17134.407
[50]
KB4467702 Public release:
November 13, 2018
10.0.17134.441
[51]
KB4467682 Public release:
November 27, 2018
10.0.17134.471
[52]
KB4471324 Public release:
December 11, 2018
10.0.17134.472
[53]
KB4483234 Public release:
December 19, 2018
10.0.17134.523
[54]
KB4480966 Public release:
January 8, 2019
10.0.17134.556
[55]
KB4480976 Public release:
January 15, 2019
10.0.17134.590
[56]
KB4487017 Public release:
February 12, 2019
10.0.17134.619
[57]
KB4487029 Public release:
February 19, 2019
10.0.17134.648
[58]
KB4489868 Public release:
March 12, 2019
10.0.17134.677
[59]
KB4489894 Public release:
March 19, 2019
10.0.17134.706
[60]
KB4493464 Public release:
April 9, 2019
10.0.17134.753
[61]
KB4493437 Public release:
April 25, 2019
10.0.17134.765
[62]
KB4499167 Public release:
May 14, 2019
10.0.17134.766
[63]
KB4505064 Public release:
May 19, 2019
10.0.17134.799
[64]
KB4499183 Public release:
May 21, 2019
10.0.17134.829
[65]
KB4503286 Public release:
June 11, 2019
10.0.17134.858
[66]
KB4503288 Public release:
June 18, 2019
10.0.17134.860
[67]
KB4509478 Public release:
June 26, 2019
10.0.17134.885
[68]
KB4507435 Public release:
July 9, 2019
10.0.17134.915
[69]
KB4507466 Public release:
July 16, 2019
10.0.17134.950
[70]
KB4512501 Public release:
August 13, 2019
10.0.17134.984
[71]
KB4512509 Public release:
August 19, 2019
10.0.17134.1006
[72]
KB4516058 Public release:
September 10, 2019
10.0.17134.1009
[73]
KB4522014 Public release:
September 23, 2019
10.0.17134.1039
[74]
KB4516045 Public release:
September 24, 2019
10.0.17134.1040
[75]
KB4524149 Public release:
October 3, 2019
10.0.17134.1069
[76]
KB4520008 Public release:
October 8, 2019
10.0.17134.1099
[77]
KB4519978 Public release:
October 15, 2019
10.0.17134.1130
[78]
KB4525237 Public release:
November 12, 2019
10.0.17134.1184
[79]
KB4530717 Public release:
December 10, 2019
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1246
[80]
KB4534293 Public release:
January 14, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1276
[81]
KB4534308 Public release:
January 23, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1304
[82]
KB4537762 Public release:
February 11, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1345
[83]
KB4537795 Public release:
February 25, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1365
[84]
KB4540689 Public release:
March 10, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1399
[85]
KB4541333 Public release:
March 17, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1425
[86]
KB4550922 Public release:
April 14, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1456
[87]
KB4550944 Public release:
April 21, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1488
[88]
KB4556807 Public release:
May 12, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1550
[89]
KB4561621 Public release:
June 9, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1553
[90]
KB4567514 Public release:
June 16, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1610
[91]
KB4565489 Public release:
July 14, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1667
[92]
KB4571709 Public release:
August 11, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1726
[93]
KB4577032 Public release:
September 8, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1792
[94]
KB4580330 Public release:
October 13, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1845
[95]
KB4586785 Public release:
November 10, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1902
[96]
KB4592446 Public release:
December 8, 2020
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.1967
[97]
KB4598245 Public release:
January 12, 2021
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.2026
[98]
KB4601354 Public release:
February 9, 2021
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.2087
[99]
KB5000809 Public release:
March 9, 2021
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.2088
[100]
KB5001565 Public release:
March 15, 2021
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.2090
[101]
KB5001634 Public release:
March 18, 2021
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.2145
[102]
KB5001339 Public release:
April 13, 2021
This update is available for Education, Enterprise and IoT Enterprise editions only.
10.0.17134.2208
[8]
KB5003174 Public release:
May 11, 2021
This final update is available for Education, Enterprise and IoT Enterprise editions only.
Version Knowledge base Release date(s) Highlights

See also

References

  1. ^ "Make the most of your time with the new Windows 10 update". Windows Experience Blog. April 27, 2018. Retrieved April 27, 2018.
  2. ^ "Microsoft's Windows 10 April 2018 Update arrives on Monday". The Verge. 27 April 2018. Archived from the original on 27 April 2018. Retrieved April 27, 2018.
  3. ^ "Windows 10 Redstone 4 is Version 1803 followed by Version 1809, reveals official documentation". WinCentral. Nayan. July 30, 2017. Archived from the original on July 26, 2018. Retrieved August 6, 2017.
  4. ^ Ruiz-Hopper, Mollie (April 30, 2018). "What's new in the Windows 10 April 2018 Update". Windows Experience Blog. Archived from the original on 30 April 2018. Retrieved April 30, 2018.
  5. ^ Cable, John (April 30, 2018). "How to get the Windows 10 April 2018 Update". Windows Experience Blog. Archived from the original on 1 May 2018. Retrieved May 1, 2018.
  6. ^ "Revised end of service date for Windows 10, version 1803: May 11, 2021". 26 August 2020.
  7. ^ "Windows 10, versions 1803 and 1809 end of servicing (Education and Enterprise)". Microsoft Docs. Microsoft. February 11, 2021. Archived from the original on February 15, 2021. Retrieved May 12, 2021.
  8. ^ a b "May 11, 2021—KB5003174 (OS Build 17134.2208)". Microsoft Support. Microsoft. Retrieved May 12, 2021.
  9. ^ Venkatesh, Abhay (May 11, 2021). "Three Windows 10 versions reach the end of support today, albeit with some caveats". Neowin. Retrieved May 12, 2021.
  10. ^ "Announcing Windows 10 Insider Preview Build 16353 for PC (Skip Ahead)". Windows Experience Blog. 31 August 2017. Archived from the original on August 31, 2017. Retrieved August 31, 2017.
  11. ^ "Announcing Windows 10 Insider Preview Build 16362 for PC (Skip Ahead)". Windows Experience Blog. 13 September 2017. Archived from the original on September 13, 2017. Retrieved September 13, 2017.
  12. ^ "Announcing Windows 10 Insider Preview Build 17004 for PC (Skip Ahead)". Windows Experience Blog. 27 September 2017. Retrieved September 27, 2017.
  13. ^ "Announcing Windows 10 Insider Preview Build 17017 for PC". Windows Experience Blog. 13 October 2017. Archived from the original on October 13, 2017. Retrieved October 13, 2017.
  14. ^ "Announcing Windows 10 Insider Preview Build 17025 for PC". Windows Experience Blog. 25 October 2017. Archived from the original on October 25, 2017. Retrieved October 25, 2017.
  15. ^ "Announcing Windows 10 Insider Preview Build 17035 for PC". Windows Experience Blog. 8 November 2017. Archived from the original on November 9, 2017. Retrieved November 8, 2017.
  16. ^ "Announcing Windows 10 Insider Preview Build 17040 for PC". Windows Experience Blog. 16 November 2017. Archived from the original on November 17, 2017. Retrieved November 16, 2017.
  17. ^ "Announcing Windows 10 Insider Preview Build 17046 for PC". Windows Experience Blog. 22 November 2017. Archived from the original on November 23, 2017. Retrieved November 23, 2017.
  18. ^ "Announcing Windows 10 Insider Preview Build 17063 for PC". Windows Experience Blog. 19 December 2017. Archived from the original on December 19, 2017. Retrieved December 19, 2017.
  19. ^ a b "Announcing Windows 10 Insider Preview Build 17074 for PC". Windows Experience Blog. 12 January 2018. Archived from the original on January 12, 2018. Retrieved January 12, 2018.
  20. ^ "Announcing Windows 10 Insider Preview Build 17083 for PC". Windows Experience Blog. 24 January 2018. Archived from the original on January 24, 2018. Retrieved January 25, 2018.
  21. ^ "Announcing Windows 10 Insider Preview Build 17093 for PC". Windows Experience Blog. 7 February 2018. Archived from the original on February 7, 2018. Retrieved February 7, 2018.
  22. ^ "Announcing Windows 10 Insider Preview Build 17101 for PC". Windows Experience Blog. 14 February 2018. Archived from the original on February 15, 2018. Retrieved February 14, 2018.
  23. ^ "Announcing Windows 10 Insider Preview Build 17107 for PC". Windows Experience Blog. 23 February 2018. Archived from the original on February 23, 2018. Retrieved February 23, 2018.
  24. ^ "Announcing Windows 10 Insider Preview Build 17110 for Fast". Windows Experience Blog. 27 February 2018. Archived from the original on February 28, 2018. Retrieved February 28, 2018.
  25. ^ "Announcing Windows 10 Insider Preview Build 17112 for Fast". Windows Experience Blog. 2 March 2018. Archived from the original on March 3, 2018. Retrieved March 3, 2018.
  26. ^ "Announcing Windows 10 Insider Preview Build 17115 for Fast". Windows Experience Blog. 6 March 2018. Archived from the original on March 7, 2018. Retrieved March 6, 2018.
  27. ^ "Announcing Windows 10 Insider Preview Build 17120 for Fast". Windows Experience Blog. 13 March 2018. Archived from the original on March 14, 2018. Retrieved March 13, 2018.
  28. ^ "Announcing Windows 10 Insider Preview Build 17123 for Fast". Windows Experience Blog. 16 March 2018. Archived from the original on March 16, 2018. Retrieved March 16, 2018.
  29. ^ "Announcing Windows 10 Insider Preview Build 17127 for Fast". Windows Experience Blog. 20 March 2018. Archived from the original on March 20, 2018. Retrieved March 20, 2018.
  30. ^ "Announcing Windows 10 Insider Preview Build 17128 for Fast". Windows Experience Blog. 23 March 2018. Archived from the original on March 23, 2018. Retrieved March 23, 2018.
  31. ^ a b "Announcing Windows 10 Insider Preview Build 17133 for Fast". Windows Experience Blog. 27 March 2018. Archived from the original on March 27, 2018. Retrieved March 28, 2018.
  32. ^ "Announcing Windows 10 Insider Preview Build 17134 for Fast". Windows Experience Blog. 16 April 2018. Archived from the original on April 17, 2018. Retrieved April 16, 2018.
  33. ^ @windowsinsider (April 30, 2018). "For all the #WindowsInsider fans who have been clamoring for direct install media for the Windows 10 April 2018 Update, it is now available!" (Tweet) – via Twitter.
  34. ^ @windowsinsider (April 27, 2018). "Are you on build 17134.1?..." (Tweet) – via Twitter.
  35. ^ "May 8, 2018—KB4103721 (OS Build 17134.48)". Microsoft Support. Microsoft. Retrieved May 9, 2018.
  36. ^ "May 23, 2018—KB4100403 (OS Build 17134.81)". Microsoft Support. Microsoft. Retrieved May 23, 2018.
  37. ^ "June 5, 2018—KB4338548 (OS Build 17134.83)". Microsoft Support. Microsoft. Retrieved June 5, 2018.
  38. ^ "June 12, 2018—KB4284835 (OS Build 17134.112)". Microsoft Support. Microsoft. Retrieved June 12, 2018.
  39. ^ "June 26, 2018—KB4284848 (OS Build 17134.137)". Microsoft Support. Microsoft. Retrieved June 26, 2018.
  40. ^ "July 10, 2018—KB4338819 (OS Build 17134.165)". Microsoft Support. Microsoft. Retrieved July 10, 2018.
  41. ^ "July 16, 2018—KB4345421 (OS Build 17134.167)". Microsoft Support. Microsoft. Retrieved July 16, 2018.
  42. ^ "July 24, 2018—KB4340917 (OS Build 17134.191)". Microsoft Support. Microsoft. Retrieved July 24, 2018.
  43. ^ "August 14, 2018—KB4343909 (OS Build 17134.228)". Microsoft Support. Microsoft. Retrieved August 14, 2018.
  44. ^ "August 30, 2018—KB4346783 (OS Build 17134.254)". Microsoft Support. Microsoft. Retrieved August 30, 2018.
  45. ^ "September 11, 2018—KB4457128 (OS Build 17134.285)". Microsoft Support. Microsoft. Retrieved September 11, 2018.
  46. ^ "September 17, 2018—KB4464218 (OS Build 17134.286)". Microsoft Support. Microsoft. Retrieved September 17, 2018.
  47. ^ "September 26, 2018—KB4458469 (OS Build 17134.320)". Microsoft Support. Microsoft. Retrieved September 26, 2018.
  48. ^ "October 9, 2018—KB4462919 (OS Build 17134.345)". Microsoft Support. Microsoft. Retrieved October 9, 2018.
  49. ^ "October 24, 2018—KB4462933 (OS Build 17134.376)". Microsoft Support. Microsoft. Retrieved October 24, 2018.
  50. ^ "November 13, 2018—KB4467702 (OS Build 17134.407)". Microsoft Support. Microsoft. Retrieved November 13, 2018.
  51. ^ "November 27, 2018—KB4467682 (OS Build 17134.441)". Microsoft Support. Microsoft. Retrieved November 27, 2018.
  52. ^ "December 11, 2018—KB4471324 (OS Build 17134.471)". Microsoft Support. Microsoft. Retrieved December 11, 2018.
  53. ^ "December 19, 2018—KB4483234 (OS Build 17134.472)". Microsoft Support. Microsoft. Retrieved December 19, 2018.
  54. ^ "January 8, 2019—KB4480966 (OS Build 17134.523)". Microsoft Support. Microsoft. Retrieved January 8, 2019.
  55. ^ "January 15, 2019—KB4480976 (OS Build 17134.556)". Microsoft Support. Microsoft. Retrieved January 15, 2019.
  56. ^ "February 12, 2019—KB4487017 (OS Build 17134.590)". Microsoft Support. Microsoft. Retrieved February 12, 2019.
  57. ^ "February 19, 2019—KB4487029 (OS Build 17134.619)". Microsoft Support. Microsoft. Retrieved February 19, 2019.
  58. ^ "March 12, 2019—KB4489868 (OS Build 17134.648)". Microsoft Support. Microsoft. Retrieved March 12, 2019.
  59. ^ "March 19, 2019—KB4489894 (OS Build 17134.677)". Microsoft Support. Microsoft. Retrieved March 19, 2019.
  60. ^ "April 9, 2019—KB4493464 (OS Build 17134.706)". Microsoft Support. Microsoft. Retrieved April 9, 2019.
  61. ^ "April 25, 2019—KB4493437 (OS Build 17134.753)". Microsoft Support. Microsoft. Retrieved April 25, 2019.
  62. ^ "May 14, 2019—KB4499167 (OS Build 17134.765)". Microsoft Support. Microsoft. Retrieved May 14, 2019.
  63. ^ "May 19, 2019—KB4505064 (OS Build 17134.766)". Microsoft Support. Microsoft. Retrieved May 19, 2019.
  64. ^ "May 21, 2019—KB4499183 (OS Build 17134.799)". Microsoft Support. Microsoft. Retrieved May 21, 2019.
  65. ^ "June 11, 2019—KB4503286 (OS Build 17134.829)". Microsoft Support. Microsoft. Retrieved June 11, 2019.
  66. ^ "June 18, 2019—KB4503288 (OS Build 17134.858)". Microsoft Support. Microsoft. Retrieved June 18, 2019.
  67. ^ "June 26, 2019—KB4509478 (OS Build 17134.860)". Microsoft Support. Microsoft. Retrieved June 26, 2019.
  68. ^ "July 9, 2019—KB4507435 (OS Build 17134.885)". Microsoft Support. Microsoft. Retrieved July 9, 2019.
  69. ^ "July 16, 2019—KB4507466 (OS Build 17134.915)". Microsoft Support. Microsoft. Retrieved July 16, 2019.
  70. ^ "August 13, 2019—KB4512501 (OS Build 17134.950)". Microsoft Support. Microsoft. Retrieved August 13, 2019.
  71. ^ "August 19, 2019—KB4512509 (OS Build 17134.984)". Microsoft Support. Microsoft. Retrieved August 19, 2019.
  72. ^ "September 10, 2019—KB4516058 (OS Build 17134.1006)". Microsoft Support. Microsoft. Retrieved September 10, 2019.
  73. ^ "September 23, 2019—KB4522014 (OS Build 17134.1009)". Microsoft Support. Microsoft. Retrieved September 23, 2019.
  74. ^ "September 24, 2019—KB4516045 (OS Build 17134.1039)". Microsoft Support. Microsoft. Retrieved September 24, 2019.
  75. ^ "October 3, 2019—KB4524149 (OS Build 17134.1040)". Microsoft Support. Microsoft. Retrieved October 3, 2019.
  76. ^ "October 8, 2019—KB4520008 (OS Build 17134.1069)". Microsoft Support. Microsoft. Retrieved October 8, 2019.
  77. ^ "October 15, 2019—KB4519978 (OS Build 17134.1099)". Microsoft Support. Microsoft. Retrieved October 15, 2019.
  78. ^ "November 12, 2019—KB4525237 (OS Build 17134.1130)". Microsoft Support. Microsoft. Retrieved November 12, 2019.
  79. ^ "December 10, 2019—KB4530717 (OS Build 17134.1184)". Microsoft Support. Microsoft. Retrieved December 10, 2019.
  80. ^ "January 14, 2020—KB4534293 (OS Build 17134.1246)". Microsoft Support. Microsoft. Retrieved January 14, 2020.
  81. ^ "January 23, 2020—KB4534308 (OS Build 17134.1276)". Microsoft Support. Microsoft. Retrieved January 23, 2020.
  82. ^ "February 11, 2020—KB4537762 (OS Build 17134.1304)". Microsoft Support. Microsoft. Retrieved February 11, 2020.
  83. ^ "February 25, 2020—KB4537795 (OS Build 17134.1345)". Microsoft Support. Microsoft. Retrieved February 25, 2020.
  84. ^ "March 10, 2020—KB4540689 (OS Build 17134.1365)". Microsoft Support. Microsoft. Retrieved March 10, 2020.
  85. ^ "March 17, 2020—KB4541333 (OS Build 17134.1399)". Microsoft Support. Microsoft. Retrieved March 17, 2020.
  86. ^ "April 14, 2020—KB4550922 (OS Build 17134.1425)". Microsoft Support. Microsoft. Retrieved April 14, 2020.
  87. ^ "April 21, 2020—KB4550944 (OS Build 17134.1456)". Microsoft Support. Microsoft. Retrieved April 23, 2020.
  88. ^ "May 12, 2020—KB4556807 (OS Build 17134.1488)". Microsoft Support. Microsoft. Retrieved May 13, 2020.
  89. ^ "June 9, 2020—KB4561621 (OS Build 17134.1550)". Microsoft Support. Microsoft. Retrieved June 10, 2020.
  90. ^ "June 16, 2020—KB4567514 (OS Build 17134.1553)". Microsoft Support. Microsoft. Retrieved June 19, 2020.
  91. ^ "July 14, 2020—KB4565489 (OS Build 17134.1610)". Microsoft Support. Microsoft. Retrieved July 15, 2020.
  92. ^ "August 11, 2020—KB4571709 (OS Build 17134.1667)". Microsoft Support. Microsoft. Retrieved August 12, 2020.
  93. ^ "September 8, 2020—KB4577032 (OS Build 17134.1726)". Microsoft Support. Microsoft. Retrieved September 9, 2020.
  94. ^ "October 13, 2020—KB4580330 (OS Build 17134.1792)". Microsoft Support. Microsoft. Retrieved October 14, 2020.
  95. ^ "November 10, 2020—KB4586785 (OS Build 17134.1845)". Microsoft Support. Microsoft. Retrieved November 11, 2020.
  96. ^ "December 8, 2020—KB4592446 (OS Build 17134.1902)". Microsoft Support. Microsoft. Retrieved December 9, 2020.
  97. ^ "January 12, 2021—KB4598245 (OS Build 17134.1967)". Microsoft Support. Microsoft. Retrieved January 13, 2021.
  98. ^ "February 9, 2021—KB4601354 (OS Build 17134.2026)". Microsoft Support. Microsoft. Retrieved February 10, 2021.
  99. ^ "March 9, 2021—KB5000809 (OS Build 17134.2087)". Microsoft Support. Microsoft. Retrieved March 10, 2021.
  100. ^ "March 15, 2021—KB5001565 (OS Build 17134.2088) Out-of-band". Microsoft Support. Microsoft. Retrieved March 15, 2021.
  101. ^ "March 18, 2021—KB5001634 (OS Build 17134.2090) Out-of-band". Microsoft Support. Microsoft. Archived from the original on March 19, 2021. Retrieved March 18, 2021.
  102. ^ "April 13, 2021—KB5001339 (OS Build 17134.2145". Microsoft Support. Microsoft. Retrieved April 14, 2021.