Windows Update is a torture chamber for seldom-used PCs
- Reference: 1776150006
- News link: https://www.theregister.co.uk/2026/04/14/windows_update_torture/
- Source link:
It probably didn't help that the laptop in question, a Lenovo Yoga Slim 7x, was running an Insider build of Windows. And if I were a different type of user, I might have continued to work on the laptop while it downloaded all these updates rather than waiting impatiently and clicking the "Check for Updates" button in Settings over and over again. However, I wanted to run tests on this computer, so I needed it to be completely up-to-date. And it went through two or three different builds while I waited.
This feels like a punishment for not going with the program and updating on a regular basis. Frankly, I'd rather that someone from Redmond came to my office and skewered me with searing hot (yet friendly) paperclips. I'd even accept being sentenced to get all my news from MSN over this.
[1]
Let's face it. Microsoft has built Windows with the assumption that you're using your PC on a daily basis and perhaps even leaving it on when you go to sleep at night so that it can reboot while you catch some ZZZs. If you have a PC in a drawer that you only pull out on occasion or after weeks of inactivity, Redmond intends to punish you with long wait times and annoying alerts demanding that you reboot to install an update.
[2]
[3]
What I want to know is why Microsoft can't just detect exactly what files you need updated, download them all in one go, and then perform a single reboot. And why can't it have more updates that happen in the background and don't require a reboot in the first place?
"Windows updates are cumulative but not infinitely so," Chongwei Chen, President and CEO of data recovery software company [4]DataNumen , explained to The Register . "Microsoft periodically releases 'baseline' rollups, meaning a PC that's been off for months can't simply jump to the latest patch — it must first install prerequisite updates that bring the system to a state where the newest patches can be applied. Each of those intermediate updates may modify system files that require a reboot to replace while Windows is not running."
[5]
Perhaps most people don't have computers sitting in a drawer for several months. But I bet lots of people have an "occasional use" computer that they pull out just for one purpose.
For example, we have a Lenovo IdeaPad at my temple that we use exclusively for video conferencing. When there's a meeting or a lecture in the boardroom, someone pulls the laptop out of a credenza, plugs it into a webcam, and dials into Zoom so that people at home can participate.
In between meetings, nobody uses the Zoom laptop at all. So every time I use it, it harasses me about rebooting to install updates. Fortunately, it has never forced a reboot in the middle of a Zoom session, but it uses increasingly aggressive language and alerts to demand we restart it.
[6]
But who in the temple is going to sit there for 10 minutes or more while this downloads new updates and reboots? We pull the laptop out about five minutes before a meeting starts and we shut its lid immediately after leaving the meeting. No one is going to sit there in an empty boardroom after everyone else has left just so that Windows can run an update.
The problem isn't limited to Windows 11 either. A couple of years ago, I was working at a different job where they gave me the world's slowest and crappiest Windows 10 laptop. I kept that laptop in a locker for several years without turning it on, until a day during the COVID lockdown when the company wanted me to turn it on for some reason. It took all day – and I mean an entire business day – for it to update after having been unused for three years.
My colleague, Richard Speed, told me that he once had a Windows 7 laptop that took more than three days to get through its series of updates.
And may the gods help you if you buy a brand new PC that's been sitting on a shelf for months or years. You might have hours of updates after you first take it out of the box. If you're not updating a managed PC, your best move might be to reinstall Windows and all your software from scratch; that's faster than waiting for some updates.
Unfortunately, in this day and age, software updates are a necessary evil. So I would never recommend that you disable the Windows update service. And if we're keeping it real, we know that every software-driven device has updates, even those that use Linux, macOS, Android, or iOS.
However, Windows updates seem to be the longest and most punitive of any I've experienced. Phone updates tend to take a minute or two and come very infrequently. Even when I update Linux on a Raspberry Pi I've kept in a drawer, it takes minutes, not hours. Friends with Macs say that, apart from the annual macOS refresh, the updates are rather unobtrusive, and the barrier to entry has [7]never been lower .
But Microsoft has many new features it wants to push, tons of PC drivers to support, and countless security holes to patch in the world's most widely used desktop operating system. Such is life for the occasional PC user.
[8]Microsoft keeps adding stuff into Windows we don't want – here's what we actually need
[9]Microsoft attempts to untangle 'confusing' Windows Insider program
[10]If you're forced to use Windows 11, here's how to steal some of your time back
[11]Secret setting hints haptic feedback coming to Windows 11 UI
If Microsoft wanted to make a real improvement in its OS, rather than festooning it with unwanted Copilot iterations, it would work on making Windows update slimmer, faster, and less frequent. It would also find more ways to roll up updates from previous eras into new packages so that users who've missed an update or four don't have to sit through hours of reboots.
What should you do if you have a PC that you don't need to use all the time? I consulted several experts for advice, but if you're like me, you won't love it. They advised taking seldom-used computers out of the drawer every month and letting them run for an hour or more to catch up with updates. That would mean that someone at my temple would have to "own" maintenance on the Zoom laptop, an awkward conversation I can't imagine having with the rabbi. Perhaps I’ll recommend a Chromebook the next time it’s due for a refresh.
"Microsoft developed Windows Update with daily use in mind, which makes it hell for seldom-used computers," Dario Ferrari, co-founder of [12]OpenClawVPS , told The Register . Indeed! ®
Get our [13]Tech Resources
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[7] https://www.theregister.com/2026/03/04/apple_macbook_neo/
[8] https://www.theregister.com/2025/08/16/microsoft_windows_features_help_productivity/
[9] https://www.theregister.com/2026/04/13/microsoft_windows_insider_refresh/
[10] https://www.theregister.com/2025/07/21/windows_11_productivity_sink/
[11] https://www.theregister.com/2025/11/10/windows_11_haptic_feedback/
[12] https://openclawvps.io/
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Re: "If Microsoft wanted to make a real improvement in its OS"
Ask who feels the pain: Microsoft or the user ?
This and more
The other part I can't wrap my head around is why the hell the update service swallows so much in terms of system resources.
If I update one of my tinkering computers that has been sat powered off for a few weeks, it happily runs in the background and lets me get on with whatever else I want to do without consuming both CPU cores and a good chunk of RAM. This is even possible on my elderly Core2Duo laptop.
Run W11's updater on the 2022-ish Dell laptop I have for work. Core i7 32GB ram, so a pretty powerful machine, yet the CPU hits 100% usage, with 2-3GB RAM getting swallowed for good measure. Not exactly what you want for a background process.
Re: This and more
Damnit, that'll teach me to post before caffiene kicks in. That should have said "Elderly Core2Duo laptop running Ubuntu".
Re: This and more
That's OK. Without knowing the exact distro I think we could have worked out either it was that or an old version of Windows that doesn't get updates any more.
Re: This and more
We have a lot of Linux devices at home including three early Intel macbooks with Core2Duo CPUs running LinuxMint from SSDs.
If I am downloading and installing updates, using a browser at the same time then it will update without becoming unresponsive. The fan might start hissing but that is to be expected. The rate limiting factor in the process, given that the SSDs are quite quick is our slow 4G internet connection.
I only get to see Windows 11 on my PIC's work laptop supplied by their employer. Then only occasionally, fortunately.
My main concern with the Windows 11 laptop is that, looking at my pihole logs it has gone from trying to phone home to the mothership once every 4-6 seconds to trying to phone home almost every second. That one laptop, when it is on accounts for over 25% of daily pihole domain block events.
If Windows 11 didn't need to try to send data back to MS so often then maybe it would run and update a little faster.
Windows Update
Fun fact:
Bought a Framework laptop for Christmas. Went back to Linux. Because I did not see a path from Windows 10 and I've grown increasingly frustrated even with that.
While I was doing this, I had my old (up-to-date) Windows 10 machine sitting on one side, and my shiny new Framework on the other.
And for 2 days, I didn't need to touch the Windows machine at all. I was too busy having fun and trying out games on the Framework (the new ones have a RTX 5070 in them, and Steam Proton is amazing).
Anyway, there was a file on my old Windows NVMe that I needed, and it wasn't worth dismantling the old laptop to get at its two NVMe's, so I thought I'd just turn it on and grab them quickly.
Without prompting, Windows Update process on boot. Spinning circles. Okay, fine. Well... I'll do something to occupy myself.
It was at this point that I realised that the reason I was having occasional problems with the Framework was that I'd installed Ubuntu 24 LTS instead of 25, and I was reading their pages and it clearly said you needed 25 because of a particular kernel that had the drivers that would stop the problems I was having (and they were right). Dammit. Look back at the Windows machine... still churning. Oh, sod it, I'll just start on that.
So I did a dist-upgrade to 25 (which involved looking things up, like the config file changes to go from LTS to normal distro, the commands to do so, the download of a full distro upgrade, etc.). It did it. I was still browsing and gaming while it did it all, I hadn't needed to do a thing, I barely noticed it was running. Look over to the Windows machine... STILL churning (and that had 64GB and NVMe, so I don't know WHAT it was doing). Okay, sod it. Yes, Linux, you can reboot to start the new kernel. Linux rebooted. Literally seconds. Logged back in. A full Ubuntu 25 machine. Tested out some applications and games. Problems "fixed" (really just me being a dolt and trying to get Linux on it ASAP and not realising I needed 25). Windows? Still churning.
In the space of a few minutes I'd upgraded the entire OS and every application on Ubuntu, and was inconvenienced to the tune of one reboot, under 30 seconds, at my option whenever it was convenient. Meanwhile, Windows was in a 45-minute long update cycle that I had no warning of or control over, and that was JUST the OS. And it wasn't "upgrade to 11"... it was just a normal monthly set of Windows 10 updates that had released in the TWO DAYS since I'd turned it off. I still literally managed to get in a full game of Counterstrike (about 20 minutes) on the new laptop before the old one then rebooted twice and finally let me log in and get the files I'd been needing. And then I turned if off again immediately.
The next day, I removed the NVMe's from the old laptop and copied/installed them into the new one and juggled all the partitions around between drives. No way I was going to subject myself to that again, I'll just mount the drive directly from now on if I need a file.
It was just... such a perfect illustration of Microsoft and Linux's attitude towards users, towards updates, towards code efficiency, towards consent, etc. that I found it quite amusing. And that it happened AS I was obsoleting Windows in my home to become entirely Linux again.
FreeBSD FTW!
No background processes for updates (unlike Linux these days). Update takes exactly the time to download files and write them onto the disk, so it's internet link speed and disk speed limits only. Reboot in seconds and forget about it until next convenient time when I decide to run update again.
Daemon icon, because *BSD.
It's the same for Edge, if you don't use it for a month and then fire it up to check something, you have to go through the Microsoft nagging bullshit every time.
and... You have to read carefully what you're clicking: "Don't untick the box if you do not don't not want to not set as default"
"then fire it up to check something"
^^^ That's the stage I ALWAYS avoid for my own sanity.
It's a pain in the backside. I have a laptop which I use when travelling. Sometimes (depending on required company events), it might not get powered up for 2-3 months at a time. Then when I do power it up, it always insists on running like a pig for ages, taking 15 minutes to shut down due to the application of updates etc.
I have to admit that I ended up installing "Windows Update Blocker" as it gives me an easy way to enable/disable updates, plus an easy way to see the current status of the Windows Update service. It's not ideal, but it at least stops the thing from trying to update when I'm trying to shut the laptop down in order to board a flight, or any of the other infuriating times when Windows decides to spend ages updating at a deeply inconvenient time.
I then typically try and remember to power it up at home every now and then, enable updates and let it catch up. But even then (prior to installing the blocker tool), it had a habit at times of thinking it's all up-to-date, only to discover a nice fat update that needs to be installed the moment I'm in a hotel room or airport with crappy slow Wifi or something.
We are mostly using Linux so can laugh here, but we have a Win10 laptop for some jobs that need Windows natively (configuring tool for some hardware, etc). It is not so bad as the other tales above but still has notable outages, but that is due to us setting it to a specific Win10 build to prevent it being pushed to win11 without our consent.
Windows Update Blocker
I have my windows pcs set to show me that updates are available but to not install them until I let it. I never find updates running when I've not told it to. When I go to power off I get extra options in the list to allow me to install the updates if I want. When I boot the PC it might flash up a message to say updates are available but it NEVER tries to install them without my consent.
So what does "Windows Update Blocker" do? Because it sounds like your problem is you don't know how to configure Windows Update.
Windows of any version since 3.1 should never be raw-dogging the network. Put it behind a proxy and only let specific applications through.
In essence, if Windows update can access the Microsoft server, you have failed. Updates should be applied deterministically offline and responsibly.
(This is basically the same trivial advice as "don't log in as administrator for day to day work")
Windows circles of hell
I left Windows 11 on my new computer as a dual-boot option. I haven't actively used Windows for more than a decade, using Linux Mint instead. However, for the last few months Zoom has been problematic on Linux, taking 100% CPU and the graphics slow and stuttering, so I've started booting into Win 11 for Zoom which works fine. But my god, the Windows updates! Before booting into Windows I always do a backup of my Linux files, I got bitten once by a Windows update years ago which trashed the dual boot and took over the entire computer. It won't get me like that again. I leave Windows to update overnight every few weeks and typically the following morning it is sitting there waiting for me to enter the Motherboard level password. Then it requires several cycles of spinning circles, updating your computer, don't turn it off, shutdown, motherboard password, reboot etc. Windows update is such a pain compared to Linux updates. All because Zoom has become a bloated sack of rocks on Linux.
Re: Windows circles of hell
All because Zoom has become a bloated sack of rocks on Linux.
Try using [1]https://meet.jit.si/ it works well on all operating systems that we use, PC as well as 'phones. You can use its own app or via a browser.
Open source, you can run it on your own servers but do not need to.
[1] https://meet.jit.si/
Wintendo
I had a NUC under the TV used as a console for playing games. It didn't get much use so when it did get powered on it spent more time updating than playing games. I say had because due to Intel quality engineering it just died one day never to return.
It would be the perfect excuse to replace it with a Steam Machine which like a Steam Deck would update quickly, painlessly, and usually without the need for rebooting... oh, now the global economy is shot to shit and they can't launch it.
"Perhaps I’ll recommend a Chromebook the next time it’s due for a refresh"
Your least-worst affordable option. At one time I would have only suggested Chromebooks for the technically inept who don't value privacy, but now with MS raping your consent in oh so many ways I no longer see Google as any worse than MS.
Few people really need a traditional OS with all of its capabilities, so Chromebooks are fine, or an iPad is probably as good if not better for video calls, etc, if they don't really type very much.
new machines
The worse thing I find for updates on a new machine it letting it do it.
It will download update, reboot, download updates, reboot.. and eventually find there's a new version of windows 11.
As we're always using pro or higher and can jump parts of the setup annoyance, I've taken to getting it to the desktop asap, then pulling the update assistant (which then needs the windows 11 compatibility checker to check the machine running windows 11 can run windows 11, another MS classic there!) and jumping it to the current release before letting updates run.
It's a pain in the bum that MS is trying to make harder to do.
Win7
A couple of weeks ago, I had to do a fresh install of Windows 7 to use a legacy app that doesn’t run on Win10 or Win11
It took several hours to install 165 different patches and updates.
But, once installed, a bit oh history could run and I could get the job done.
I've got a Macbook which only gets used occasionally, and the same applies to that - and the updates are often much larger than the Microsoft ones.
This isn't a Windows-only issue.
This is absolutely 100% not the case - they are not the same thing at all. MacOS will download the update in the background silently and then prompt you a couple of times to reboot to finish the install - the reboot takes slightly longer than normal.
I'm not going to re-document what's in the article - but people can be faffing around with Windows for hours, or even days, to get it fully updated, with updates coming in waves - you finish one set of updates, reboot, just to be met by another set. And lets not even start on the issues of updates being rolled back, or updates for updates for updates (and so on and so on). The whole system is a complete mess.
No other operating system is as bad as Windows for updates. Not Linux, not MacOS, not iOS, not Chrome OS, not Android, not BSD. None of them have the same issues.
And the worst thing? Whilst update systems have slowly improved on every other modern OS they've gradually got worse and worse on Microsoft. It was literally more reliable to install a Service Pack 30 years ago than it is to do a Windows feature update now.
W10 - W11
I was in a business meeting with a client middle of last year with an engineer who had come across to the UK from Spain. About 30 minutes into the meeting her laptop suddenly decided to update itself to W11. Just over 2.5 hours later and after the 3rd reboot her machine finally displayed the W11 desktop. With all her icons and shortcuts rearranged.
Her PC is managed by the company IT function
In the afternoon part of the meeting her PC then started nagging about installing updates!
Thankfully i will be retired when W10 support ends.
Just as useless as ever.
I keep one secondary Windows bootable on a Linux workstation because occasionally someone was too lazy, stupid or incompetent to make their unavoidable applications accessible through other systems. And every time I have to switch it on, it starts some sort of update orgy, most of the times with more than one reboot. Luckily, since the demise of the Internet Exploder public services seem to have discovered that modern browsers use (mostly) standardized ECMA-Script, so it has been many months since I last had to start the box in windows. Soon I will reclaim the 250GB it blocks on the hard disk.
The update procedure depends upon the quality of the OS code.
You could have a much smaller OS that would hardly ever need an update, and could function safely without being updated, if the design and coding were both of good quality. Design and coding are two different things.
I don't use W11. I hope it can be used offline without needing updating, at least once it is set up, as many people use PCs for work and keep them safe by keeping them permanently offline.
"If Microsoft wanted to make a real improvement in its OS"
Then they could, but it would be painful and probably not profitable. It's also possible they just don't want to.