New
#1
@Brink,
Hello and thanks for another update . Where can I find my processor Platform ID? Don't see it in the .ps1 script in post 1 or Intel Processor Id Utility.
This KB has not been offered on my PC yet. Thanks.
KB4589212: Intel microcode updates for Windows 10, version 2004 and 20H2, and Windows Server, version 2004 and 20H2
Applies to: Windows 10 version 2004 all editions, Windows 10 version 20H2 all editions, Windows Server version 2004, Windows Server version 20H2
Note
For Intel Microcode updates for other Windows 10 versions, see the following articles:
KB4589198: Intel microcode updates for Windows 10, version 1507
KB4589210: Intel microcode updates for Windows 10, version 1607 and Windows Server 2016
KB4589206: Intel microcode updates for Windows 10, version 1803
KB4589208: Intel microcode updates for Windows 10, version 1809 and Windows Server 2019
KB4589211: Intel microcode updates for Windows 10, version 1903 and 1909, and Windows Server, version 1903 and 1909
Summary
This article describes the latest microcode updates from Intel. We recommend that you reinstall this update to make sure you have the latest updates.
Intel CPU products updated on January 26, 2021
- 10th Generation Intel® Core™ Processor Family
- Comet Lake S (6+2)
- Comet Lake S (10+2)
- Comet Lake U62
- Comet Lake U6+2
- Ice Lake Y42/U42 ES2 SUP
- Lakefield
Intel CPU products updated on November 10, 2020
- Avoton
- Sandy Bridge E, EN, EP, EP4S
- Sandy Bridge E, EP
- Valley View / Baytrail
Intel CPU products updated on September 1, 2020
- Amber Lake Y
- Amber Lake-Y/22
- Avoton
- Broadwell DE A1
- Broadwell DE V1
- Broadwell DE V2, V3
- Broadwell DE Y0
- Broadwell H 43e
- Broadwell Server E, EP, EP4S
- Broadwell Server EX
- Broadwell U
- Broadwell Y
- Broadwell Xeon E
- Cascade Lake
- Cascade Lake Server
- Cascade Lake-W
- Coffee Lake H (6+2)
- Coffee Lake S (6+2)
- Coffee Lake U43e
- Coffee Lake H (8+2)
- Coffee Lake S (4+2)
- Coffee Lake S (4+2) x/KBP
- Coffee Lake S (4+2) Xeon E
- Coffee Lake S (4+2) Xeon E (U0)
- Coffee Lake S (6+2) x/KBP
- Coffee Lake S (6+2) Xeon E
- Coffee Lake S (6+2) Xeon E (U0)
- Coffee Lake S (8+2)
- Coffee Lake S (8+2) x/KBP
- Coffee Lake S (8+2) Xeon E (R0)
- Coffee Lake S/H (8+2) [R0]
- Comet Lake U42
- Comet Lake U62
- Haswell Desktop
- Haswell H / Haswell Perf Halo
- Haswell Server EX
- Haswell U
- Haswell Xeon E3
- Kaby Lake G
- Kaby Lake H
- Kaby Lake Refresh U 4+2
- Kaby Lake S
- Kaby Lake U
- Kaby Lake U23e
- Kaby Lake X
- Kaby Lake Xeon E3
- Kaby Lake Y
- Skylake H
- Skylake S
- Skylake Server
- Skylake U
- Skylake U23e
- Skylake Xeon E3
- Skylake Y
- Valley View / Baytail
- Whiskey Lake-U42
Intel recently completed software validations and has released new microcode for current CPU platforms in reaction to the following threats.
CVE number CVE title CVE-2018-12126 Microarchitectural Store Buffer Data Sampling (MSBDS) CVE-2018-12127 Microarchitectural Load Port Data Sampling (MLPDS) CVE-2018-12130 Microarchitectural Fill Buffer Data Sampling (MFBDS) CVE-2019-11091 Microarchitectural Data Sampling Uncacheable Memory (MDSUM) CVE-2020-8695 Intel® Running Average Power Limit (RAPL) Interface CVE-2020-8696 Vector Register Sampling active CVE-2020-8698 Fast store forward predictor
This new release includes a microcode update from Intel for the following CPUs.
Install this update for the listed processors only.
Code name Product collection Product names CPU ID Platform ID Microcode update revision 10th Generation Intel® Core™ Processor Family 10th Generation Intel® Core™ Processor Family Mobile A0652 20 0xE0 Amber Lake Y 8th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-8510Y, i7-8500Y
Intel® Core™ Processor i5-8310Y, i5-8210Y, i5-8200Y
Intel® Core™ Processor m3-8100Y806E9 10 0xB4 Amber Lake Y 8th Generation Intel® Core™ Processor Family Mobile 8.06E+11 10 0xCA Amber Lake Y 8th Generation Intel® Core™ Processor Family Mobile 806E9 10 0xDE Amber Lake Y 8th Generation Intel® Core™ Processors Mobile 806EC 94 0xDE Amber Lake-Y/22 8th Generation Intel® Core™ Processor Family Mobile 8.06E+11 10 0xCA Apollo Lake1 Intel® Pentium® Processor J Series
Intel® Pentium® Processor N Series
Intel® Celeron® Processor J Series
Intel® Celeron® Processor N Series
Intel® Atom® Processor A Series
Intel® Atom® Processor E3900 SeriesIntel® Pentium® Processor J4205, N4200
Intel® Celeron® Processor J3355, J3455, N3350, N3450
Intel® Atom® Processor x5-A3930, x5-A3940, x7-A3950, x7-A3960
Intel® Atom® Processor x5-E3930, x5-E3940, x7-E3950506C9 03 0x32* Avoton Intel® Atom® Processor C Series Server 406D8 1 0x12d Broadwell DE A1 Intel® Xeon® Processor D Family Intel® Xeon® Processor D-1513N, D-1523N, D-1533N, D-1543N, D1553N 50665 10 0xE00000D Broadwell DE A1 Intel® Xeon® Processor D Family Server 50665 10 0x0F Broadwell DE V1 Intel® Xeon® Processor D Family Intel® Xeon® Processor D-1520, D-1540 50662 10 0x1A Broadwell DE V1 Intel® Xeon® Processor D Family Server 50662 10 0x1C Broadwell DE V2, V3 Intel® Xeon® Processor D Family Server 50663 10 0x19 Broadwell DE V2, V3 Intel® Xeon® Processor D Family Intel® Xeon® Processor D-1518, D-1519, D-1521, D-1527, D-1528, D-1529, D-1531, D-1533, D-1537, D-1541, D-1548
Intel® Pentium® Processor D1507, D1508, D1509, D1517, D151950663 10 0x7000017 Broadwell DE Y0 Intel® Xeon® Processor D Family Intel® Xeon® Processor D-1557, D-1559, D-1567, D-1571, D-1577, D-1581, D-1587 50664 10 0xF000015 Broadwell DE Y0 Intel® Xeon® Processor D Family Server 50664 10 0x17 Broadwell H 43e 5th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-5700EQ, i7-5700HQ, i7-5750HQ, i7-5850EQ, i7-5850HQ, i7-5950HQ
Intel® Core™ Processor i5-5575R, i5-5675C, i5-5675R, i7-5775C, i7-5775R40671 22 0x20 Broadwell H 43e 5th Generation Intel® Core™ Processor Family Desktop
Mobile
Embedded40671 22 0x22 Broadwell Server E, EP, EP4S Intel® Xeon® Processor E5 v4 Family Server Embedded 406F1 EF 0x38 Broadwell Server E, EP, EP4S Intel® Core™ X-series Processors Desktop 406F1 EF 0x38 Broadwell Server EX Intel® Xeon® Processor E7 v4 Family Server 406F1 EF 0x38 Broadwell U 5th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-5650U, i7-5600U, i7-5557U, i7-5550U, i7-5500U
Intel® Core™ Processor i5-5350U, i5-5350, i5-5300U, i5-5287U, i5-5257U, i5-5250U, i5-5200U
Intel® Core™ Processor i3-5157U, i3-5020U, i3-5015U, i3-5010U, i3-5006U, i3-5005U, i3-5010U
Intel® Pentium® Processor 3805U, 3825U, 3765U, 3755U, 3215U, 3205U
Intel® Celeron® 3765U306D4 C0 0x2D Broadwell U
Broadwell Y5th Generation Intel® Core™ Processor Family Mobile 306D4 C0 0x2f Broadwell Xeon E Intel® Xeon® Processor E3 v4 Family Server 40671 22 0x22 Broadwell Xeon E3 Intel® Xeon® Processor E3 v4 Family Intel® Xeon® Processor v4 E3-1258L, E3-1265L, E3-1278L, E3-1285, E3-1285 40671 22 0x20 Broadwell Y 5th Generation Intel® Core™ Processor Family Intel® Core™ Processor M-5Y71, M-5Y70, M-5Y51, M-5Y3, M-5Y10c, M-5Y10a, M-5Y10 306D4 C0 0x2D Cascade Lake Intel® Core™ X-series Processors Desktop 50657 BF 0x2F00 Cascade Lake Server 2nd Generation Intel® Xeon® Scalable Processors Server 50657 BF 0x2F00 Cascade Lake Server
Cascade Lake
Cascade Lake-W2nd Generation Intel® Xeon® Scalable Processors
Intel® Core™ X-series Processors
Intel® Xeon® Processor W FamilyServer, Desktop, Workstation 50657 BF 05003003 Cascade Lake-W Intel® Xeon® Processor W Family Workstation 50657 BF 0x2F00 Cherry View Intel® Atom® Processor X Series Intel® Atom® Processor x7-Z8700, x5-Z8500, x5-Z8300 406C3 01 0x368 Cherry View Intel® Atom® Processor X Series Intel® Atom® Processor x7-Z8750, x5-Z8550, x5-Z8350, x5-Z8330 406C4 01 0x411 Coffee Lake H (6+2) 8th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-8950HK
Intel® Core™ Processor i7-8700B, i7-8750H, i7-8850H
Intel® Core™ Processor i5-8300H, i5-8400B, i5-8400H, i5-8500B906EA 22 0xB4 Coffee Lake H (6+2) 8th Generation Intel® Core™ Processor Family Mobile 906EA 22 0xCA Coffee Lake H (8+2) 9th Generation Intel® Core™ Processor Family Mobile 906EC 22 0xCA Coffee Lake H (8+2) 9th Generation Intel® Core™ Processor Family Mobile 906ED 22 0xCA Coffee Lake S (4+2) 8th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Series
Intel® Celeron® Processor G SeriesIntel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100T, i3-8120, i3-8300, i3-8300T, i3-8350K
Intel® Pentium® Gold G5400, G5400T, G5400T, G5420, G5420T, G5420T, G5500, G5500T, G5600
Intel® Celeron® Processor G4900, G4900T, G4920906EB 02 0xB4 Coffee Lake S (4+2) 8th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Series
Intel® Celeron® Processor G SeriesDesktop 906EB 2 0xCA Coffee Lake S (4+2) 8th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Series
Intel® Celeron® Processor G SeriesDesktop 906EB 2 0xDE Coffee Lake S (4+2) x/KBP 8th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Series
Intel® Celeron® Processor G SeriesDesktop 906EB 2 0xCA Coffee Lake S (4+2) Xeon E 7th Generation Intel® Core™ Processor Family Desktop 9.06E+11 2A 0xCA Coffee Lake S (4+2) Xeon E (U0) Intel® Xeon® Processor E Family Server
Workstation
AMT Server906EA 22 0xCA Coffee Lake S (4+2) Xeon E (U0)
Coffee Lake S (6+2) Xeon E (U0)"
Coffee Lake H (6+2)
Coffee Lake S (6+2) x/KBP8th Generation Intel® Core™ Processor Family
Intel® Xeon® Processor E FamilyMobile
Desktop
Server906EA 22 0xDE Coffee Lake S (6+2) 8th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-8670, i7-8670T, i7-8700, i7-8700K, i7-8700T
Intel® Core™ Processor i5-8400, i5-8400T, i5-8420, i5-8420T, i5-8500, i5-8500T, i5-8550, i5-8600, i5-8600K, i5-8600T, i5-8650, i5-8650K906EA 22 0xB4 Coffee Lake S (6+2) 8th Generation Intel® Core™ Processor Family Desktop 906EA 22 0xCA Coffee Lake S (6+2) x/KBP 8th Generation Intel® Core™ Processor Family Desktop 906EA 22 0xCA Coffee Lake S (6+2) Xeon E Intel® Xeon® Processor E Family Intel® Xeon® Processor E-2176M, E-2186M 906EA 22 0xB4 Coffee Lake S (6+2) Xeon E 8th Generation Intel® Core™ Processor Family Mobile 9.06E+11 2A 0xCA Coffee Lake S (6+2) Xeon E (U0) Intel® Xeon® Processor E Family Server
Workstation
AMT Server906EA 22 0xCA Coffee Lake S (8+2) 9th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-9900K, i9-9900KF
Intel® Core™ Processor i7-9700K, i7-9700KF
Intel® Core™ Processor i5-9600K, i5-9600KF, i5-9400, i5-9400F906EC 22 0xAE Coffee Lake S (8+2) 9th Generation Intel® Core™ Processor Family Desktop 906EC 22 0xCA Coffee Lake S (8+2) 9th Generation Intel® Core™ Processor Family Desktop 906ED 22 0xCA Coffee Lake S (8+2) 9th Generation Intel® Core™ Processor Family Desktop 906EC 22 0xDE Coffee Lake S (8+2) x/KBP 9th Generation Intel® Core™ Processor Family Desktop 906ED 22 0xCA Coffee Lake S (8+2) Xeon E (R0) Intel® Xeon® Processor E Family Server
Workstation
AMT Server906ED 22 0xCA Coffee Lake S (8+2) Xeon E (R0)
Coffee Lake S (8+2)Intel® Xeon® Processor E Family
9th Generation Intel® Core™ Processor FamilyServer
Desktop
Workstation906ED 22 0xDE Coffee Lake S/H (8+2) [R0] Desktop, Server Desktop 906ED 22 0xCA Coffee Lake U43e 8th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-8559U
Intel® Core™ Processor i5-8259U, 8269U
Intel® Core™ Processor i3-8109U806EA C0 0xB4 Coffee Lake U43e 8th Generation Intel® Core™ Processor Family Mobile 806EA C0 0xCA Comet Lake S (10+2) 10th Generation Intel® Core™ Processor Family Desktop A0655 22 0xE0 Comet Lake S (6+2) 10th Generation Intel® Core™ Processor Family Desktop A0653 22 0xE0 Comet Lake U4+2 8th Generation Intel® Core™ Processors Mobile 806EC 94 0xDE Comet Lake U42 10th Generation Intel® Core™ Processor Family Mobile 806EC 94 0xCA Comet Lake U6+2 10th Generation Intel® Core™ Processor Family Mobile A0661 80 0xE0 Comet Lake U62 10th Generation Intel® Core™ Processor Family Mobile A0660 80 0XCA Comet Lake U62 10th Generation Intel® Core™ Processor Family Mobile A0660 80 0xE0 Denverton Intel Atom® Processor E3800 Product Family Server 506F1 1 0x2e Denverton Intel® Atom® Processor C Series Server 506F1 1 0x32 Denverton2 Intel® Atom® Processor C Series Server 506F1 1 0x2E Gemini Lake Intel® Pentium® Processor Silver Series
Intel® Celeron® Processor J Series
Intel® Celeron® Processor N SeriesDesktop
Mobile
Embedded706A1 1 0x34 Gemini Lake Intel® Pentium® Processor Silver Series
Intel® Celeron® Processor J Series
Intel® Celeron® Processor N SeriesDesktop
Mobile
Embedded706A8 1 0x18 Gemini Lake1 Intel® Pentium® Processor Silver Series
Intel® Celeron® Processor J Series
Intel® Celeron® Processor N SeriesIntel® Pentium® Silver Processor J5005, N5000
Intel® Celeron® Processor J4005, J4105
Intel® Celeron® Processor N4000, N4100706A1 01 0x2C* Haswell Desktop 4th Generation Intel® Core™ Processor Family
Intel® Pentium® Processor FamilyIntel® Core™ Processor i7-4765T, i7-4770, i7-4770K, i7-4770S, i7-4770T, i7-4771
Intel® Core™ Processor i5-4430, i5-4430S, i5-4440, i5-4440S, i5-4570, i5-4570S, i5-4570T, i5-4670, i5-4670K, i5-4670S, i5-4670T
Intel® Core™ Processor i3-4130, i3-4130T, i3-4330, i3-4330T, i3-4340
Intel® Pentium® Processor G3220, G3220T, G3420, G3430306C3 32 0x27 Haswell Desktop 4th Generation Intel® Core™ Processor Family Desktop 306C3 32 0x28 Haswell E, EP Intel® Core™ X-series Processors
Intel® Xeon® Processor E5 v3 FamilyIntel® Core™ Processor Extreme Edition i7-5960X
Intel® Core™ Processor i7-5820K, i7-5930K
Intel® Xeon® Processor v3 E5-1428L, E5-1603, E5-1607, E5-1620, E5-1630, E5-1650, E5-1660, E5-1680, E5-2408L, E5-2418L, E5-2428L, E5-2438L, E5-2603, E5-2608L, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, E5-2628L, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2667, E5-2670, E5-2680, E5-2683, E5-2685, E5-2687W, E5-2690, E5-2695, E5-2697, E5-2698, E5-2699, E5-4610, E5-4620, E5-4627, E5-4640, E5-4648, E5-4650, E5-4655, E5-4660, E5-4667, E5-4669306F2 6F 0x43 Haswell E, EP Intel® Core™ X-series Processors
Intel® Xeon® Processor E5 v3 FamilyDesktop
Server306F2 6F 0x44 Haswell H / Haswell Perf Halo 4th Generation Intel® Core™ Processor Family Mobile 40661 32 0x1C Haswell M 4th Generation Intel® Core™ Processor Family
Intel® Pentium® Processor Family
Intel® Celeron® Processor FamilyIntel® Core™ Processor Extreme Edition i7-4930MX
Intel® Core™ Processor i7-4700EQ, i7-4700MQ, i7-4702MQ, i7-4710MQ, i7-4712MQ, i7-4800MQ, i7-4900MQ
Intel® Core™ Processor i5-4210M, i5-4400E, i5-4422E
Intel® Core™ Processor i3-4100M, i3-4110M
Intel® Pentium® 3560M
Intel® Celeron® 2970M306C3 32 0x27 Haswell Server EX Intel® Xeon® Processor E7 v3 Family Server 306F4 80 0x16 Haswell U 4th Generation Intel® Core™ Processor Family
Intel® Pentium® Processor FamilyIntel® Core™ Processor i7-4500U, i7-4510U, i7-4550U, i7-4558U, i7-4578U, i7-4600U, i7-4650U
Intel® Core™ Processor i5-4200U, i5-4210U, i5-4250U, i5-4258U, i5-4260U, i5-4278U, i5-4288U, i5-4300U, i5-4308U, i5-4350U
Intel® Core™ Processor i3-4005U, i3-4010U, i3-4025U, i3-4030U, i3-4100U, i3-4120U, i3-4158U
Intel® Pentium® Processor 3556U, 3558U, 3665U
Intel® Celeron® Processor 2955U, 2957U, 2980U, 2981U40651 72 0x25 Haswell U 4th Generation Intel® Core™ Processor Family Mobile 40651 72 0x26 Haswell Xeon E3 Intel® Xeon® Processor E3 v3 Family Intel® Xeon® Processor v3 E3-1220, E3-1225, E3-1230L, E3-1230, E3-1240, E3-1245, E3-1270, E3-1275L, E3-1275, E3-1280, E3-1285L, E3-1285L, E3-1285 306C3 32 0x27 Haswell Xeon E3 Intel® Xeon® Processor E3 v3 Family Server
AMT Server
Workstation306C3 32 0x28 Haswell Y 4th Generation Intel® Core™ Processor Family
Intel® Pentium® Processor FamilyIntel® Core™ Processor i7-4610Y
Intel® Core™ Processor i5-4200Y, i5-4202Y, i5-4210Y, i5-4220Y, i5-4300Y, i5-4302Y
Intel® Core™ Processor i3-4010Y, i3-4012Y, i3-4020Y, i3-4030Y
Intel® Pentium® Processor 3560Y, 3561Y40651 72 0x25 Ice Lake Y42/U42 ES2 SUP 10th Generation Intel® Core™ Processor Family Mobile 706E5 80 86 Ice Lake Y42/U42 ES2 SUP 10th Generation Intel® Core™ Processor Family Mobile 706E5 80 0xA0 Ivy Bridge 3rd Generation Intel® Core™ Processor Family
Intel® Celeron® Processor Family
Intel® Pentium® Processor FamilyIntel® Core™ Processor Extreme Edition i7-3920XM, i7-3940XM
Intel® Celeron® Processor 1000M, 1005M, 1007U, 1017U, 1019Y, 1020E, 1020M, 1037U, 1047UE, 927UE, G1610, G1610T, G1620, G1620T, G1630
Intel® Core™ Processor i7-3517U, i7-3517UE, i7-3520M, i7-3537U, i7-3540M, i7-3555LE, i7-3610QE, i7-3610QM, i7-3612QE, i7-3612QM, i7-3612QM, i7-3615QE, i7-3615QM, i7-3630QM, i7-3632QM, i7-3632QM, i7-3635QM, i7-3667U, i7-3687U, i7-3689Y, i7-3720QM, i7-3740QM, i7-3770, i7-3770K, i7-3770S, i7-3770T, i7-3820QM, i7-3840QM
Intel® Core™ Processor i5-3210M, i5-3210M, i5-3230M, i5-3230M, i5-3317U, i5-3320M, i5-3330, i5-3330S, i5-3337U, i5-3339Y, i5-3340, i5-3340M, i5-3340S, i5-3350P, i5-3360M, i5-3380M, i5-3427U, i5-3437U, i5-3439Y, i5-3450, i5-3450S, i5-3470, i5-3470S, i5-3470T, i5-3475S, i5-3550, i5-3550S, i5-3570, i5-3570K, i5-3570S, i5-3570T, i5-3610ME
Intel® Core™ Processor i3-3110M, i3-3120M, i3-3120ME, i3-3130M, i3-3210, i3-3217U, i3-3217UE, i3-3220, i3-3220T, i3-3225, i3-3227U, i3-3229Y, i3-3240, i3-3240T, i3-3245, i3-3250, i3-3250T
Intel® Pentium® Processor 1405 v2, 2020M, 2030M, 2117U, 2127U, 2129Y, A1018, G2010, G2020, G2020T, G2030, G2030T, G2100T, G2120, G2120T, G2130, G2140306A9 12 0x21 Ivy Bridge E Intel® Core™ X-series Processors Intel® Core™ Processor Extreme Edition i7-4960X
Intel® Core™ Processor i7-4820K, i7-4930K306E4 ED 0x42E Ivy Bridge Server EN, EP, EP4S Intel® Xeon® Processor E5 v2 Family Intel® Xeon® Processor v2 E5-1428L, E5-1620, E5-1650, E5-1660, E5-2403, E5-2407, E5-2418L, E5-2420, E5-2428L, E5-2430, E5-2430L, E5-2440, E5-2448L, E5-2450, E5-2450L, E5-2470, E5-2603, E5-2609, E5-2618L, E5-2620, E5-2628L, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2667, E5-2670, E5-2680, E5-2687W, E5-2690, E5-2695, E5-2697, E5-4603, E5-4607, E5-4610, E5-4620, E5-4624L, E5-4627, E5-4640, E5-4650, E5-4657L 306E4 ED 0x42E Ivy Bridge Server EX Intel® Xeon® Processor E7 v2 Family Intel® Xeon® Processor v2 E7-2850, 2870, 2880, 2890, 4809, 4820, 4830, 4850, 4860, 4870, 4880, 4890, 8893, 8891, 8890, 8880L, 8880, 8870, 8857, 8850 306E7 ED 0x715 Kaby Lake G 8th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-8705G, i7-8706G, i7-8709G, i7-8809G
Intel® Core™ Processor i5-8305G906E9 2A 0xB4 Kaby Lake G 8th Generation Intel® Core™ Processor Family Mobile 9.06E+11 2A 0xCA Kaby Lake H 7th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-7700HQ, i7-7820HK, i7-7820HQ, i7-7920HQ
Intel® Core™ Processor i5-7300HQ, i5-7440HQ
Intel® Core™ i3-7100H906E9 2A 0xB4 Kaby Lake H 7th Generation Intel® Core™ Processor Family Mobile 9.06E+11 2A 0xCA Kaby Lake Refresh U 4+2 8th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-8550U, i7-8650U
Intel® Core™ Processor i5-8250U, i5-8350U
Intel® Core™ Processor i3-7020U, i3-8130U806EA C0 0xB4 Kaby Lake Refresh U 4+2 8th Generation Intel® Core™ Processor Family Mobile 806EA C0 0xCA Kaby Lake Refresh U 4+2 8th Generation Intel® Core™ Processor Family
7th Generation Intel® Core™ Processor FamilyMobile 806EA C0 0xE0 Kaby Lake S 7th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-7700, i7-7700K, i7-7700T
Intel® Core™ Processor i5-7400, i5-7400T, i5-7500, i5-7500T, i5-7600, i5-7600K, i5-7600T
Intel® Core™ Processor i3-7120, i3-7120T, i3-7320T, i3-7340
Intel® Celeron® Processor G3930E, G3930TE906E9 2A 0xB4 Kaby Lake S 7th Generation Intel® Core™ Processor Family Server 9.06E+11 2A 0xCA Kaby Lake U 7th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-7500U, i7-7510U, i7-7600U
Intel® Core™ Processor i5-7200U, i5-7210U, i5-7300U, i5-7500U
Intel® Core™ Processor i3-7007U, i3-7100U, i3-7110U, i3-7130U
Intel® Pentium® Processor 4415U Intel® Celeron® Processor 3865U, 3965U806E9 C0 0xB4 Kaby Lake U 7th Generation Intel® Core™ Processor Family Mobile 8.06E+11 C0 0xCA Kaby Lake U
Kaby Lake U23e
Kaby Lake Y7th Generation Intel® Core™ Processor Family Mobile 806E9 CO 0xDE Kaby Lake U23e 7th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-7560U, i7-7567U, i7-7660U
Intel® Core™ Processor i5-7260U, i5-7267U, i5-7287U, i5-7360U
Intel® Core™ Processor i3-7167U806E9 C0 0xB4 Kaby Lake U23e 7th Generation Intel® Core™ Processor Family Mobile 8.06E+11 C0 0xCA Kaby Lake X 7th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-7740X
Intel® Core™ Processor i5-7640X906E9 2A 0xB4 Kaby Lake X Intel® Core™ X-series Processors Desktop 9.06E+11 2A 0xCA Kaby Lake Xeon E3 Intel® Xeon® Processor E3 v6 Family Intel® Xeon® Processor v6 E3-1220, E3-1225, E3-1230, E3-1240, E3-1245, E3-1270, E3-1275, E3-1280, E3-1501L, E3-1501M, E3-1505L, E3-1505M, E3-1535M 906E9 2A 0xB4 Kaby Lake Xeon E3 Intel® Xeon® Processor E3 v6 Family AMT Server
Workstation
Server9.06E+11 2A 0xCA Kaby Lake Xeon E3
Kaby Lake Xeon E3
Kaby Lake X
Kaby Lake Xeon E3
Kaby Lake G
Kaby Lake S
Kaby Lake H8th Generation Intel® Core™ Processor Family
Intel® Core™ X-series Processors
Intel® Xeon® Processor E3 v6 FamilyMobile
Desktop906E9 2A 0xDE Kaby Lake Y 7th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-7Y75
Intel® Core™ Processor i5-7Y54, i5-7Y57
Intel® Core™ Processor M3-7Y30, M3-7Y30
Intel® Pentium® Processor 4410Y, 4415Y
Intel® Celeron® Processor 3965Y806E9 C0 0xB4 Kaby Lake Y 7th Generation Intel® Core™ Processor Family Mobile 8.06E+11 C0 0xCA Lakefield Intel® Core™ Processor with Intel® Hybrid Technology Mobile 806A1 10 0x28 Sandy Bridge 8th Generation Intel® Core™ Processors Desktop
Embedded
Mobile206A7 12 0x2f Sandy Bridge E, EN, EP, EP4S Intel® Core™ X-series Processors
Intel® Xeon® Processor E3 Family
Intel® Xeon® Processor E5 Family
Intel® Pentium® Processor FamilyDesktop
Server206D7 6D 71A Sandy Bridge E, EP Legacy Intel® Core™ Processors
Legacy Intel® Celeron® Processors
Legacy Intel® Pentium® ProcessorsServer 206D6 6D 0x61F Sandy Bridge E, EP Intel® Xeon® Processor E5 Family Server 206D6 6D 621 Sandy Bridge E, EP2 Intel® Xeon® Processor E5 Family Server 206D6 6D 0x61F Sandy Bridge2 Legacy Intel® Core™ Processors
Legacy Intel® Celeron® Processors
Legacy Intel® Pentium® ProcessorsDesktop
Embedded
Mobile206A7 12 0x2f Skylake D, Bakerville Intel® Xeon® Processor D Family Intel® Xeon® Processor D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT 50654 B7 0x200005E Skylake D, Bakerville, Skylake server, Skylake W, Skylake X Intel® Xeon® Processor D Family
Intel® Xeon® Scalable Processors
Intel® Xeon® Processor W Family
Intel® Core™ X-series ProcessorsServer
Server
Server
Desktop50654 B7 0x6a08 Skylake H 6th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-6700HQ, i7-6770HQ, i7-6820HK, i7-6820HQ, i7-6870HQ, i7-6920HQ, i7-6970HQ
Intel® Core™ Processor i5-6300HQ, i5-6350HQ, i5-6440HQ
Intel® Core™ Processor i3-6100H506E3 36 0xCC Skylake H 6th Generation Intel® Core™ Processor Family Mobile 5.06E+05 36 0xD6 Skylake S 6th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-6700, i7-6700K, i7-6700T
Intel® Core™ Processor i5-6400, i5-6400T, i5-6500, i5-6500T , i5-6600, i5-6600K, i5-6600T
Intel® Core™ Processor i3-6100, i3-6100T, i3-6120, i3-6120T, i3-6300, i3-6300T, i3-6320, i3-6320T
Intel® Pentium® Processor G4400, G4400T, G4420, G4420T, G4500, G4500T, G4520, G4520T, G4540
Intel® Celeron® Processor G3900, G3900T, G3920, G3920T, G3940506E3 36 0xCC Skylake S 6th Generation Intel® Core™ Processor Family Desktop 5.06E+05 36 0xD6 Skylake Server Intel® Xeon® Scalable Processors Intel® Xeon® Platinum Processor 8153, 8156, 8158, 8160, 8160F, 8160M, 8160T, 8164, 8168, 8170, 8170M, 8176, 8176F, 8176M, 8180, 8180M
Intel® Xeon® Gold Processor 5115, 5118, 5119T, 5120, 5120T, 5122, 6126, 6126F, 6126T, 6128, 6130, 6130F, 6130T, 6132, 6134, 6134M, 6136, 6138, 6138F, 6138T, 6140, 6140M, 6142, 6142F, 6142M, 6144, 6146, 6148, 6148F, 6150, 6152, 6154
Intel® Xeon® Silver Processor 4108, 4109T, 4110, 4112, 4114, 4114T, 4116, 4116T
Intel® Xeon® Bronze Processor 3104, 310650654 B7 0x200005E Skylake Server Intel® Xeon® Scalable Processors Server 50653 97 0x155 Skylake Server Intel® Xeon® Scalable Processors Server 50653 97 0x159 Skylake U 6th Generation Intel® Core™ Processors Intel® Core™ Processor i7-6500U, i7-6510U, i7-6600U
Intel® Core™ Processor i5-6200U, i5-6210U, i5-6300U, i5-6310U
Intel® Core™ Processor i3-6100U, i3-6110U Intel® Pentium® Processor 4405U, 4415U
Intel® Celeron® Processor 3855U, 3865U, 3955U, 3965U406E3 C0 0xCC Skylake U 6th Generation Intel® Core™ Processors Mobile 4.06E+05 C0 0xD6 Skylake U23e 6th Generation Intel® Core™
Processor FamilyIntel® Core™ Processor I7-6560U, I7-6567U, I7-6650U, I7-6660U
Intel® Core™ Processor I5-6260U, I5-6267U, I5-6287U, I5-6360U
Intel® Core™ Processor I3-6167U406E3 C0 0xCC Skylake U23e 6th Generation Intel® Core™ Processors Mobile 4.06E+05 C0 0xD6 Skylake W Intel® Xeon® Processor W Family Intel® Xeon® Processor W-2123, W-2125, W-2133, W-2135, W-2145, W-2155, W-2195, W-2175 50654 B7 0x200005E Skylake X Intel® Core™ X-series Processors Intel® Core™ Extreme Edition Processor i9-7980XE
Intel® Core™ X-series Processor i9-7900X, i9-7920X, i9-7940X, i9-7960X
Intel® Core™ X-series Processor i7-7800X, i7-7820X50654 B7 0x200005E Skylake Xeon E3 Intel® Xeon® Processor E3 v5 Family Intel® Xeon® Processor v5 E3-1220, E3-1225, E3-1230, E3-1235L, E3-1240, E3-1240L, E3-1245, E3-1260L, E3-1270, E3-1275, E3-1280, E3-1505M, E3-1515M, E3-1535M, E3-1545M, E3-1558L, E3-1565L, E3-1575M, E3-1578L, E3-1585, E3-1585L 506E3 36 0xCC Skylake Xeon E3 Intel® Xeon® Processor E3 v5 Family Server
Workstation
AMT Server5.06E+05 36 0xD6 Skylake Y 6th Generation Intel® Core™ Processors Mobile 4.06E+05 C0 0xD6 Valley View Intel® Atom® Processor Z Series Intel® Atom® Processor Z3745, Z3745D, Z3735D, Z3735E, Z3735F, Z3735G, Z3736F, Z3736G, Z3775, Z3775D, Z3785, Z3795 30678 02 0x838 Valley View Intel® Celeron® Processor N Series
Intel® Pentium® Processor N SeriesIntel® Pentium® Processor N3540, N3530
Intel® Celeron® Processor N2940, N2930, N2840, N2830, N2808, N280730678 0C 0x838 Valley View Intel® Puma™ Family Desktop
EmbeddedMobile30679 0F 0x90C Valley View / Baytail Intel® Atom® Processor Z Series Desktop
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Mobile30673 1 0x329 Valley View / Baytail Intel® Celeron® Processor J series
Intel® Celeron® Processor N series
Intel® Pentium® Processor J series
Intel® Pentium® Processor N seriesDesktop
Embedded
Mobile30673 0C 0x329 Valley View / Baytrail Intel® Atom® Processor Z Series Desktop
Embedded
Mobile30673 2 0x329 Valley View / Baytrail Intel® Celeron® Processor J series
Intel® Celeron® Processor N series
Intel® Pentium® Processor J series
Intel® Pentium® Processor N seriesDesktop
Embedded
Mobile30673 0C 0x329 Valley View / Baytrail Intel® Atom® Processor Z Series Desktop
Embedded
Mobile30673 1 0x329 Valley View2 Intel Atom® Processor E3800 Product Family Desktop
Embedded
Mobile30679 0F 0x90C Whiskey Lake U 8th Generation Intel® Core™ Processors Intel® Core™ Processor i7-8565U
Intel® Core™ Processor i5-8265U
Intel® Core™ Processor i3-8145U
Intel® Core™ Processor 4205U, 5405U806EB D0 0xAE Whiskey Lake U 8th Generation Intel® Core™ Processors Mobile 806EB DO 0xDE Whiskey Lake U2 8th Generation Intel® Core™ Processors Mobile 806EC 94 0xB8 Whiskey Lake-U42 8th Generation Intel® Core™ Processors Mobile 806EB D0 0xCA
Notes
1 Rolled back to microcode updates related to Spectre Variant 3a (CVE-2018-3640: "Rogue System Register Read (RSRE)"), Spectre Variant 4 (CVE-2018-3639: "Speculative Store Bypass (SSB)"), and L1TF (CVE-2018-3620, CVE-2018-3646: "L1 Terminal Fault")
2 As of February 25, 2020, the update for these select products (CPUs) are available through Windows Update.
Important
This update is a standalone update that is targeted at Windows 10, version 2004 and 20H2, and Windows Server, version 2004 and 20H2. This update also includes Intel microcode updates that were already released for these operating systems at the time of release. We will offer additional microcode updates from Intel through this article for these operating systems as they become available to Microsoft. Use the registry settings as described in the Windows client and Windows Server KB articles. (By default, these registry settings are enabled for Windows client OS editions and Windows Server OS editions.)
Consult with your device manufacturer and Intel through their websites regarding their microcode recommendation for your device before you apply this update to your device.
How to obtain and install the update
Microsoft Update Catalog
To get the standalone package for this update, go to the Microsoft Update Catalog website.
Windows Update
This update for some select products (CPUs) is available through Windows Update. It will be downloaded and installed automatically. For more information, see Note 2.
Source: https://support.microsoft.com/en-us/...rocode-updates
See also: https://software.intel.com/security-...duct-cpu-model
Direct download links for KB4589212 MSU file updated March 9, 2021 from Microsoft Update Catalog:
Download KB4589212 MSU for Windows 10 v2004 and v20H2 32-bit (x86) - 3.1 MB
Download KB4589212 MSU for Windows 10 v2004 and v20H2 64-bit (x64) - 3.1 MB
Find Windows 10 Version Number
PowerShell script for CPU information, incl. CPUID Solved - Windows 10 Forums
Never manual install for intel microcode update, imho if I don't get automatic updates from WU, it means my processor is not on the list or Microsoft thinks it doesn't really matter.
CMIIW
I installed this KB. The microcode update revision loaded by the uefi (bios I think) is 0xD6, and this KB is 0xDE.
the KB4589212 update supersedes/replaces the older KB4558130 intel microcode update - at least that's what MUC claims (for 2004)
WU was offering the older microcode update like KB4558130 cuz one of my PCs does have an affected Intel CPU (ex. Sandy Bridge). installed KB4589212 instead of KB4558130
This is a big one. Just blogged about it at edtittel.com, too: KB4589212 Offers Intel Microcode Updates. Recommending most organizations slipstream into their next maintenance window, in fact.
--Ed--
This KB was not offered on my PC, even though CPU is on the list, so I installed it anyway even the the microcode revision in the table was lower (0xCC) than my current microcode revision (0xDC).
Well it turns out MS table is wrong for my CPU. Microcode revision changed: 0xDC -> 0xE2 (not 0xCC).
Name : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
After KB install:
Running microcode revision : 0xE2 (loaded by Microsoft Windows 10 Home)
UEFI CPU microcode revision : 0xDC
Before KB install:
Running microcode revision : 0xDC (loaded by UEFI)
UEFI CPU microcode revision : 0xDC
What happens if I install this KB on a PC without an affected CPU? Will it even install and if it does, will it break anything?
Before anyone just installs it, you might check the list to see if your CPU is included.
My Haswell M CPU is not on the list, so I don't know if the KB would give me a "doesn't apply to your system", or not.
Not a risk I'm personally willing to take to test that.
People, its not going to blow your system up if you by accident were to install this update. Otherwise, what is your option anyway? if you are on a very old platform that hasnt had new bios updates in years, your only options for this stuff are to upgrade the management engine firmware separately and flash yourself, as well as seeking the MC revisions via windows. Saying "i dont want to risk it" is like being worried that the update has microcode for other CPUs that arent what I have installed on the system. If you have an applicable CPU, and windows sees that its version of MC is also more current than what loads with the BIOS, then thats what is applied at windows startup. It would be nice if this update was offered via windows update because they make this stuff more complicated.
Same microcode revision before and after KB on my sacrificial PC which has a CPU not on the list. No errors installing the KB and it's listed in control panel installed updates list ....
Name : Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz
Running microcode revision : 0x10 (loaded by Microsoft Windows 10 Enterprise)
BIOS CPU microcode revision : 0x0C
Restarted PC after installing KB and all is still well.