Upgrading to Home windows 11 on an previous PC could possibly be simpler than you assume
Though help for Home windows 10 is not going to finish in October 2025 in spite of everything, Microsoft’s extra grace interval extends its life by just one 12 months. Which means many customers will quickly not solely must say goodbye to their working system, but additionally to their pc within the close to future.
Even when its elements are highly effective sufficient for Home windows 11, it might turn into digital waste: It’s because Microsoft has strict necessities for the {hardware} on which the brand new working system can run — particularly relating to the processor.
Most PCs and laptops which can be greater than eight years previous are due to this fact excluded from the improve — although they work with none issues underneath Home windows 10 and would definitely do the identical underneath Home windows 11.
Nonetheless, you may make your pc formally match for Home windows 11 with small {hardware} upgrades: Whether or not that is worthwhile, whether or not it’s even doable, and the way a lot it prices relies on the precise PC or laptop computer.
What your pc wants for Home windows 11
The necessities that Microsoft locations on a pc for Home windows 11 look low at first look:
- Processor with 64-bit help, two cores and a clock pace of 1GHz
- 4GB RAM
- 64GB storage for the set up
Many elderly computer systems fulfill these necessities, which aren’t dissimilar from the necessities for graphics {hardware} with Direct X 12: Even PCs which can be over 10 years previous have appropriate elements.
To make a PC with an Intel processor appropriate for Home windows 11, it isn’t sufficient to easily substitute the processor. The brand new CPU additionally wants a brand new motherboard as a result of it has a unique socket format.
IDG
The identical is true of Microsoft’s demand for a motherboard that has UEFI firmware with the Safe Boot perform: This was already necessary for computer systems with Home windows 8, so full techniques ought to have been geared up with it since 2013.
The requirement for TPM 2.0 is extra problematic: Home windows shops safety keys within the Trusted Platform Module, which additionally displays the PC boot course of to make sure that no malware is energetic earlier than Home windows masses.
TPM 2.0 was necessary for full techniques with Home windows 10, which means that computer systems offered because the finish of 2016 ought to be geared up accordingly. Previous to this, PCs and laptops had been normally geared up with TPM 1.2 — which Microsoft believes makes them too insecure for Home windows 11.
Nonetheless, most computer systems will fail to beat one hurdle when switching to Home windows 11: In keeping with Microsoft, they completely want a processor that’s on the official compatibility checklist, which is on the market for Intel, AMD, and Qualcomm fashions.
This guidelines out all computer systems supposed for personal customers which can be geared up with an Intel processor earlier than the eighth Core era (“Espresso Lake,” “Kaby Lake R,” “Kaby Lake G,” “Amber Lake Y”) or an AMD CPU whose cores should not based mostly a minimum of on the Zen structure.
Full techniques with a supported CPU had been obtainable from spring 2018 — so in case your pc is greater than seven years previous, Home windows 11 can’t be put in with out detours.

Even with very previous PCs, RAM, SSD, the processor clock price or the variety of cores are nearly by no means the explanation why Home windows 11 can’t be put in. Nonetheless, they lack safety features corresponding to Safe Boot.
WhyNotWin11
Nonetheless, the Microsoft checklist shouldn’t be constant: Older processors such because the Intel Core i7-7820HQ from early 2017 or newer ones such because the AMD Athlon 3000G from the tip of 2019, which relies on the Zen structure, are additionally listed as appropriate for Home windows 11, though different processors with this structure are excluded.
Microsoft revealed new lists for the person processor producers for the Home windows 24H2 replace in February: They primarily include more moderen CPU fashions.
Nonetheless, some CPUs that had been beforehand listed as supported have additionally been eliminated — together with particular person fashions from generations which can be truly thought-about appropriate with Home windows 11.
Whether or not this was unintended or intentional is unclear. These lists are literally geared toward PC producers (OEMs), not personal customers.
With older processors particularly, they don’t offer you any definitive certainty as as to whether a specific CPU is supported by Home windows 11 — and even whether it is now, whether or not this may even apply to future updates of the working system.
Find out how to verify whether or not your PC is prepared for Home windows 11
In case your pc is appropriate for Home windows 11 in its present configuration, you’ll be prompted at common intervals to change to the brand new system.
Home windows 10 additionally signifies this with a big window within the settings underneath “Home windows Replace”.

Foundry
If this isn’t the case for you, you should utilize instruments to verify how Home windows 11-ready your PC is. Microsoft gives the PC Well being Examine for this objective. Begin the verify by clicking the blue “Examine now” button.
If the pc fulfills the necessities for Home windows 11, the general end result and the outcomes for the person elements are highlighted in inexperienced.
A yellow mark signifies that the instrument couldn’t carry out the check for a selected requirement as a result of the elements or perform was not acknowledged or has not but been activated — for instance, as a result of Safe Boot is switched off.
A cross in a purple circle signifies that this element is stopping the improve to Home windows 11 — usually the processor.
By the way, you shouldn’t belief the age data displayed on the left-hand facet of the instrument’s begin display screen — it merely guesses based mostly on sure system data, which has nothing to do with the precise age of the {hardware} or the Home windows set up.
The freeware WhyNotWin11 additionally checks the Home windows 11 compatibility of the person elements and features: Inexperienced means handed, purple means failed.
If the verify instrument reviews that Safe Boot couldn’t be detected, it might be as a result of you haven’t activated this perform. First begin the Home windows system data by operating
msinfo32
in the principle window: “UEFI” should be within the “BIOS Mode” line. If “Off” is displayed for “Safe Boot State,” the UEFI helps Safe Boot, however it isn’t activated.
To modify on Safe Boot, name up the UEFI settings: Probably the most dependable approach to do that is to click on on “Restart now” within the Home windows settings underneath “Replace & Safety > Restoration > Superior Boot.”
After a short while, the blue Home windows pre-boot setting will seem: Choose “Troubleshooting > Superior choices > UEFI firmware settings > Restart.”
The pc now calls up the UEFI setup: Relying on the producer, you will see the choices for Safe Boot within the “Boot” or “Safety” part. There, set Safe Boot to “Enabled,” “Switched on,” “UEFI,” or “Home windows UEFI Mode.”
After the restart, the “Safe boot state” within the system data ought to be set to “On.”

If you happen to open the TPM administration underneath Home windows with the command tpm.msc, the system will present you whether or not a corresponding safety module is current and switched on. If Home windows doesn’t discover a TPM within the system, you could first must activate it within the UEFI setup settings.
Foundry
Proceed in an identical solution to verify for TPM: Enter tpm.msc within the Home windows search window. If the knowledge for a TPM and “Specification model 2.0” seem, every little thing is OK, model “1.2” shouldn’t be adequate for Home windows 11 — you want a brand new processor right here.
If you happen to see “No appropriate TPM discovered,” the TPM could also be appropriate however not energetic. Now it is advisable to name up the UEFI once more and search for an possibility corresponding to “Safety Machine,” “TPM State,” or, on a pc with an Intel CPU, “Intel PTT” or “Intel Platform Belief Expertise.”
The corresponding choices for an AMD pc are referred to as “AMD fTPM Swap” or “AMD PSP fTPM.” Set them to “On,” “Enabled,” or “Activated.”
It is advisable to substitute this {hardware} for Home windows 11
For an older PC, the path to Home windows 11 normally includes altering the processor: Older CPUs additionally fulfill a few of Microsoft’s necessities — they normally include TPM 2.0 and their motherboard gives UEFI firmware with Safe Boot.
Nonetheless, the fashions on the compatibility checklist have extra features that their predecessors wouldn’t have and that can’t be added later through an replace: Usually, these are safety precautions in opposition to malware assaults on the working system.
The quickest and least expensive solution to make an older PC match for Home windows 11 is to equip it with a processor that Microsoft permits. To do that, you have to first make clear whether or not the CPU in your pc is soldered to the motherboard or sits in a socket — solely then can it’s changed in any respect.
Discover out the mannequin designation of the CPU — for instance through the Home windows Machine Supervisor underneath “Processors,” within the Home windows settings underneath “System > Information,” or with a {hardware} evaluation instrument corresponding to HWinfo 64 or Speccy.
Then analysis the technical information for this mannequin on the processor producer’s web site — for instance ark.intel.com. The {hardware} instruments are additionally useful — in HWinfo 64, search for “Major processor -> CPU platform.”
If phrases corresponding to “Socket,” “PGA,” or “LGA” seem there, it’s a socketed processor that may typically be expanded. If, however, you see the abbreviation “BGA,” additionally within the type “FC-BGA,” the processor is soldered onto the board — you can not substitute it.
An entire PC with a desktop or tower housing normally has a socketed processor, whereas in lots of laptops the CPU is soldered.
Nonetheless, there are exceptions: All-in-one PCs or small mini PCs usually use soldered laptop computer CPUs, whereas massive laptops — for instance, gaming and high-end laptops — usually have a socketed processor.
Intel: How to decide on an appropriate processor
If the processor could be modified, the subsequent step is to make clear whether or not a Home windows 11-compatible mannequin can be utilized as an alternative. The brand new processor should match into the present slot on the motherboard put in within the PC.
For older computer systems with Intel processors, your chances are high slim: The socketed fashions from the CPU generations which can be appropriate for Home windows 11 — from Espresso Lake onwards — use a unique slot than their predecessors.
That is additionally referred to as LGA1151 — however model 1 differs from model 2 for Espresso Lake by way of {the electrical} connections: You’ll be able to due to this fact use a more recent processor, nevertheless it is not going to work.
When switching to Home windows 11, you’ll due to this fact want a brand new processor and a brand new motherboard for the Intel platform.

Provided that the processor sits on the board in a socket can it’s changed with a brand new one. You should use verify instruments corresponding to HWinfo64 to search out out whether or not that is the case along with your pc.
IDG
Relying on how highly effective you need your pc to be after the improve, the improve will value you between round $200 and $500.
As well as, you’ll be able to skip a number of CPU generations from Intel when shopping for a brand new processor and motherboard, as newer fashions are hardly costlier than older ones: This not solely makes the up to date pc match for Home windows 11, but additionally provides it a beneficiant enhance in pace.
In case your previous PC makes use of DDR4 RAM, you’ll be able to even use the RAM on a board for the 14th core era “Raptor Lake-R” from final 12 months: An acceptable motherboard such because the Asus Prime H610M prices round $100, and you will get a strong mid-range processor such because the Core i5-14400 as a boxed model with cooler for round $140.
It is going to be considerably costlier if you wish to equip your previous PC with the newest CPU era Arrow Lake: Cheap processors corresponding to a Core Extremely 5 225 value round $250, with an appropriate motherboard costing simply over $100.
Additionally, you will want DDR5 RAM, which is round $40 for 16GB capability. If you happen to solely have a decent improve price range, you’ll be able to go for a board with an LGA1200 slot for an Intel PC:
CPUs as much as the Eleventh-generation Rocket Lake can be utilized there, corresponding to a Core i5-11400F, which prices round $115 with a fan. As well as, an LGA1200 board such because the Gigabyte H510M v2 prices round $100.
There aren’t any prices for a brand new drive in any case: All boards for the improve choices proven have M.2 and SATA connections in an effort to proceed to make use of an present SSD — until you want a flash reminiscence with a bigger capability.
The most cost effective M.2 and SATA SSDs with 512GB are round $30 — an SSD with PCI Specific 3.0 is adequate for M.2 as a result of the really helpful boards don’t help a better PCIe model for the drive.
In lots of instances, you’ll be able to proceed to make use of your present energy provide unit: Its connections ought to be appropriate for the brand new board and the brand new elements, until you’re utilizing a robust graphics card. Nonetheless, it’s typically advisable to interchange the ability provide unit on a pc that’s six years previous or older.
{Hardware} improve for an AMD pc
The improve path to Home windows 11 is extra favorable in case you have a pc with an AMD processor: The producer continued to make use of the AM4 socket for the older processors till 2022.
This implies, for instance, {that a} Ryzen 7 1700 that doesn’t work with Home windows 11 could be changed with a processor from the Ryzen 5000 collection, such because the Ryzen 7 5700 or the Ryzen 7 5800XT.
These fashions are nonetheless available and price between $120 and round $180 with cooler.

Many elderly PCs with AMD CPUs solely must be changed to make them appropriate with Home windows 11. Examine beforehand whether or not there’s a UEFI Bios replace for the put in board that helps the brand new processor.
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Before you purchase the brand new processor, verify whether or not your present motherboard helps it: The producer should present an appropriate UEFI replace, which could be discovered on the help pages for the related board.
You’ll be able to proceed to make use of the built-in RAM and an present SSD.
As with Intel, newer AMD processors help larger clock charges for DDR4: In on a regular basis PC use, nonetheless, it’s normally hardly noticeable that the present DDR4 reminiscence within the previous pc runs a bit slower.
This text initially appeared on our sister publication PC-WELT and was translated and localized from German.