Windows update error code 0x80070643 (Security update KB5034441) Fix

#windowsupdateerror0x80070643 #windowsupdateerror #windows10
While updating windows 10 users are getting error encountered with error code 0x80070643. The error message says "There were some problems installing updates but we will try again later. Error code 0x80080643" There were are security updates kb5028997 whose offline version is also not available.
The said error code is bug from the Microsoft which will be resolved soon but in the mean time you can try the below mentioned steps to fix windows update error 0x80070643.

00:00 Introduction
00:21 Method 1 by repairing the .net framework
01:10 Method 2 by resetting windows update components
02:30 Method 3 by increasing the recovery partition

Link to download .net framework repair tool:

data to paste in notepad:
SC config trustedinstaller start=auto
net stop bits
net stop wuauserv
net stop msiserver
net stop cryptsvc
net stop appidsvc
netsh winsock reset
netsh winsock reset proxy
dism /Online /Cleanup-image /ScanHealth
dism /Online /Cleanup-image /CheckHealth
dism /Online /Cleanup-image /RestoreHealth
dism /Online /Cleanup-image /StartComponentCleanup
Sfc /ScanNow
net start bits
net start wuauserv
net start msiserver
net start cryptsvc
net start appidsvc

commands to paste in command prompt:
reagentc /info
reagentc /disable

diskpart
list part
select disk X
list part X
select part X
shrink desired=250 minimum=250
select part X
delete partition override

To create/increase partition:
list disk
for GPT Type in:
create partition primary id=de94bba4-06d1-4d40-a16a-bfd50179d6ac
gpt attributes =0x8000000000000001

For MBR type in:
create partition primary id=27

format quick fs=ntfs label=”Windows RE tools”
exit
reagentc /enable

One of the best and fastest hosting at discounted rates (up to 80% off):

Follow me on

Become a channel member and get personalized/on-demand videos and member-only video access. Click on the link below to join:

If you like my video, please subscribe to my channel and hit the bell icon to continue receiving updates from my channel. Don't forget to share my channel.

Thank you for your love and support :)
#windowsupdatekb5028997 #windowsupdateerror #error0x80070643

[Dechain]

Method 3 actually fn worked. Thanks dude! Im trying since february. Well done

[princeughrejia]

I have Resolved my Problem by this Video and It was very help full
Thanks Lotus Geek

[OsAbliNgin]

Thanks this fixed my issue. I did not have to do the third step.

[ilovefreeski]

Great video but I have tried everything except increasing the recovery partition size as during the skrink desired=250 command I get the error that the recovery partition cannot be shrunk. Any advice? Also, the microsoft article describing this process states to shrink the os partition not the recovery partition.

[ultimatefun]

It is resolved bro because of you, Thanks

[fuzoolaadmi]

when i enter the shrink command it says "You may not shrink OEM, ESP, or recovery partitions, or, offline volumes. The volume you have selected may not be shrunk. Please select another volume and try again." also i noticed that i have a * under GPT in my partition which you didn't.. what should i do?

[trampster]

2 Similar Laptops here. I had this problem with my main one back in January, and I managed to do something to fix it. Can't remember how I did it, but your advice has not worked for this (2nd) one. It would help if you spoke a little slower in your videos. Sometimes difficult to understand you.

[william]

I'm having this issue too, and i tried everything apart from part 3. If i leave it will Microsoft patch this issue in a future update?

[shafi_shami_]

I facing the issue like "you may not shrink OEM, ESP, or recovery partitions, or offline volumes. The volume you have selected may not be shrunk. Please select another volume and try again. "

[thenandnow]

Brother thank you so much
it finally worked

[puyat]

i successfully installed that KB5034441.

[bico]

I tried your second method, using your fix.bat file. I let the file run to completion with no issues. I then restarted my windows 10 asus laptop, but now windows doesn't launch. I get the blue screen that says Automatic Repair your PC did not start correctly. I've tried restarting again, tried the advanced options on the blue screen, tried resetting PC, and nothing works as I still can't launch windows, and always get the Automatic Repair blue screen. I've watched other you tube videos to correct this windows not launching issue, but those methods have not worked either. I'm stuck in an endless automatic repair blue screen loop. Please advise. Thanks.

[stephenrogers]

I'm not able to shrink the proper partition in step 3. Any suggestions? Thank you.

[Reym_ai]

Suspend updates did not solve the error. Or should I start all over again?

[DizzyCsango]

System hangs on Diskpart and never finishes.