Microsoft releases updates for Windows to add new features and fix bugs in the current version. Most updates download without problems, but some can cause errors during the download. One such error is Windows update error 0x80070643, which occurs while downloading the Windows 10 KB5034441 update.


Is Downloading the Windows 10 KB5034441 Update Important?

Microsoft released the KB5034441 update in January 2024. If your computer uses Windows Recovery Environment (WinRE), this update automatically applies the Safe OS Dynamic Update to address a security vulnerability. If left unpatched, attackers could exploit this vulnerability to bypass BitLocker encryption through WinRE.

That means there's no question about downloading the KB5034441 update for Windows 10—it's a crucial security fix, and it's important to install it. However, there is a catch.

It turns out the error 0x80070643 occurs even on systems that lack a Recovery partition. The exact error is:

There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070643).

Microsoft clearly states that if your system doesn't have a Recovery partition, you don't need to download the KB5034441 update and you can ignore this error. However, if your system does feature a Recovery partition, it's important for you to download the update and, unfortunately, Microsoft isn't going to release an automatic fix that will solve the 0x80070643 error.

Earlier, when the report broke about users facing this issue, Microsoft acknowledged it and said they were working on a fix. However, that hasn't panned out (yet).

They have updated their blog that discusses the error to mention that "Automatic resolution of this issue won't be available in a future Windows update. Manual steps are necessary to complete the installation of this update on devices which are experiencing this error." This means the only way for you to get rid of the problem is to perform the manual fix released by Microsoft, which is resizing the partition.

What is the WinRE Recovery Partition?

When you open the Disk Management tool on your computer, you will see a Recovery partition section in the area where the drive with the operating system is listed. But what exactly is this Recovery partition?


Windows Recovery Environment (WinRE) is a built-in feature provided by Windows that helps you recover your computer when it has been corrupted for various reasons, and you cannot boot it. Additionally, it will help recover your system when it has become unusable due to incorrect updates or accidental removal of system files.

To check if the Recovery partition is configured properly on your computer, open Command Prompt as an administrator, type reagentc /info, and hit Enter. If you see "Enabled" next to Windows RE status, it means your computer has a Recovery partition, and it is working properly.


For you to install the KB5034441 update, there must be 250 MB of free space in the Recovery partition. If the partition has less than that, you will encounter the 0x80070643 error when downloading the update.

How to Fix the Windows Update Error 0x80070643

As mentioned earlier, the 0x80070643 error occurs when the Recovery partition doesn't have 250 MB of free space. This means that to fix the problem, you will need to provide more space to the Recovery partition. To do that, open Command Prompt as an administrator, type reagentc /disable to disable the Recovery partition, and hit Enter.

Type diskpart and hit Enter.

Execute the list disk command to list all the disks.


Select the disk where your operating system is installed. For example, if it is Disk 1, type select disk 1 and hit Enter.


Type list partition to list the partitions on the disk.

Select the primary disk partition. For example, if it is Partition 3, type select partition 3 and hit Enter.


You'll now have to shrink the partition. For that, type shrink desired=250 minimum=250 and hit Enter.

Now, select the Recovery partition. It will be labeled as "Recovery." For example, if it is Partition 4, type select partition 4 and hit Enter.

Type delete partition override and hit Enter to delete the recovery partition.

Here's the most important step. Scroll up in your Command Prompt window and check the disk partition style. If there's an asterisk (*) in the GPT column of your operating system disk, it means you have GUID Partition Table (GPT) partition style. If there's no asterisk in the GPT column, then it's MBR partition style.

If your disk is GPT, type create partition primary id=de94bba4-06d1-4d40-a16a-bfd50179d6ac and hit Enter. Then, type gpt attributes =0x8000000000000001 and hit Enter. If your disk is MBR, type create partition primary id=27 and hit Enter.



Type format quick fs=ntfs label="Windows RE tools" and hit Enter. This will format the partition.

Execute list vol to confirm that the recovery partition has been created.

Type exit and hit Enter to exit Diskpart.

Re-enable the Recovery partition by typing reagentc /enable and hitting Enter.

Finally, to confirm the Recovery partition is configured properly on your computer, type reagentc /info and hit Enter. If you see "Enabled" next to Windows RE status, it means the Recovery partition is working properly. After that, restart your computer and try downloading the Windows update again. This time, the error code 0x80070643 shouldn't interrupt the download process.

Windows updates and error codes are a never-ending story, and this definitely won't be the last time you encounter an error code interfering with the Windows update process. But, like any other problem in the world, Windows update errors have their own solutions. Hopefully, the above fix has helped you get rid of the Windows update error 0x80070643, and you're able to successfully download the KB5034441 security update from Microsoft.

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Apple’s upcoming annual update for Macs looks to be one of its most significant in years.

Called macOS Sequoia, it not only adds a handful of major new features — from iPhone mirroring to a unified password manager app — but also addresses long-overdue concerns.

It also features Windows-style multitasking and a smarter, AI-powered Siri.

But you don’t have to wait for the macOS Sequoia update to roll out publicly this fall — or fumble through sometimes buggy beta versions that are out this summer.

You can replicate some of the best features of macOS Sequoia now, even on older Macs.

That's because many of macOS Sequoia’s headlining additions are inspired by existing third-party apps and ideas.

You can head over to the App Store to recreate some of Sequoia’s features, such as an AI writing assistant and automatic window tiling.

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Here's how to connect your favorite Apple devices together


Trying to sync up your iPhone and iPad? No worries, we've got you covered. It's not too complicated, but it's not very intuitive either. It's also not free... depending on how much storage you use.

The best iPad deals are popping off right now, so it's unsurprising that folks are trying to figure out how to sync their iPhone to their iPad. But you already knew that probably, since you're here.

Are you signed in?


First things first, before you sync your iPhone and iPad, you need to be on the same account. If you don't know, go to Settings and look in the top left corner.

Is your Apple ID identical to your iPhone and iPad? If not, click on the name there and press the Sign Out button on the bottom right.

From here, you can click the top left again and sign into the account you want both your iPhone and iPad to get access to.

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Cybersecurity experts say to do it every 90 days (but now is better than never)

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Changing your Apple ID password is simple, and you can do it across most of your Apple devices. Let's jump into the how.

Two people have died following a helicopter crash near Killucan, County Westmeath in the Republic of Ireland.

The incident happened at a rural farm at around 15:30 BST.

An Garda Síochána (Irish police) and emergency services responded to the incident.

Two men on board the helicopter were pronounced dead at the scene.

Gardaí are liaising with the family of one of the men, an Irish national aged in his 40s.

Gardaí have said they may require the assistance of Interpol in establishing contact with the next of kin of the second man, who they believe is from eastern Europe.

Both bodies have been taken from the scene to Regional Hospital Mullingar where post-mortem examinations will take place.

The local coroner has also been notified.

Westmeath Fire and Rescue Service and the National Ambulance Service have now left the scene which will remain persevered overnight.

The Air Accident Investigation Unit (AAIU) is the authority for investigating air accidents and serious incidents in Ireland and it is the lead agency investigating the incident.

'Shocked and saddened'

A local hurling club has cancelled all training for Tuesday evening.

Declan Weir, chairperson of Raharney Hurling Club, said the farm is very close to the GAA club.

"There was camogie and hurling training there this evening, so we called it off as a mark of respect to the families," Mr Weir told BBC News NI.

"That was our initial thing to do as a mark of respect to the families," he said.

Mr Weir said people in the local community were "shocked and concerned" to hear the news of the crash.

"There was relief at first to find out there was nobody killed in the farm building, but then shock and sadness, of course, when they found out that there were two men killed in the helicopter," he said.

Mr Weir added: "I’m sure there’ll be prayers said and maybe a memorial or something for the families, locally."


Daryl Kennedy, secretary of Raharney Hurling Club, told RTÉ News: "Conditions today were perfect; there is a beautiful open landscape here, and whatever happened, it is quite unfortunate."

Mr Kennedy offered thoughts and prayers with all those involved in the incident and emergency services.


'Thinking of all involved' - Taoiseach


The Taoiseach (Irish Prime Minister) Simon Harris said he is being kept up-to-date on the crash and extended thanks to emergency services at the scene.

In a post on X, formerly twitter, Mr Harris said he is "thinking of all those involved".

'Tragic'

Mayor of Mullingar-Kinnegad Municipal District Ken Glynn described the incident as "shocking and tragic".

"I'm surprised and shocked, it's not something you would expect to hear in your own locality," Mr Glynn said.

He said his thoughts and prayers are with the families of those involved in the incident and the first responders.

"It is a difficult scene for emergency services to be attending," he said.


Fr Stan Deegan, parish priest of St Brigid's Church in Raharney, told RTÉ News he was "shocked to hear the news".

"Whoever the people are who are involved in the incident, and wherever they are from, I hope and pray that life will be spared," he said.

"It is a serious event, and you would worry for the families involved.

"The local community is a very hospitable one, with a good community spirit, and the people here would respond to local needs."