How to fix ‘This PC can’t run Windows 11’ error – Guide
Microsoft started a phased distribution of Windows 11 today. But you probably won’t have Windows 11 yet. If you are planning to download the new operating system on your existing PC, you might have faced some speed issues due to the system requirements for the new operating system. (Here it is how to download Windows 11 and how to create a Windows installation drive 11). If you tried to install Windows 11 Insider Preview or use the Microsoft PC Health Check app and got an error message saying “This PC cannot run Windows 11”, your system may not have two essential security settings enabled: Secure Boot and TPM 2.0. (Here are two other things you should do before downloading Windows 11.) Many modern computers and processor chips from Intel and AMD have these features integrated, and now both are required for all machines running Windows 11. After downloading the PC Health Check app, you can click Check Now to start the scanning process. The app will tell you if your computer is Windows 11 compatible or what is missing, and you can click See all results for more information. If your machine is new enough to support both, enabling the TPM (short for Trusted Platform Module) and secure boot is often pretty easy. No special skills are required and you’re just clicking through the menus. If you’ve never heard the words “BIOS Menu” you may feel out of your element, but don’t be intimidated. With a little patience, any newbie can do this. Here is what you need to know.
What are TPM and Secure Boot?
TPM microchips are small devices known as secure cryptoprocessors. Some TPMs are virtual or firmware varieties, but like a chip, a TPM is connected to the motherboard during build and designed to increase hardware security during computer startup. A TPM has been a mandatory piece of technology on Windows machines since 2016, so machines older than that may not have the necessary hardware or firmware. Previously, Microsoft required OEMs of all built models to run Windows 10 to ensure the machines were TPM 1.2 compliant. TPM 2.0 is the latest version required. TPMs are controversial among security experts and governments. An updated and enabled TPM is a strong preventative against firmware attacks, which are constantly increasing and attracting Microsoft’s attention. However, it also allows remote attestation (authorized parties can see when you make certain changes to your computer) and can restrict the types of software your machine is allowed to run. TPM equipped machines are generally not shipped to countries where Western encryption is prohibited. China uses its state-regulated alternative, TCM. In Russia, the use of TPM is only allowed with government permission. Secure boot is a feature in your computer’s software that controls which operating systems can be active on the machine. It’s a good thing and a bad thing for a Windows machine. On the one hand, it can prevent certain classes of invasive malware from taking control of your machine and is a central defense against ransomware. On the other hand, it may prevent you from installing a second operating system on your machine, giving you two to choose from when booting for the first time. up your computer. So if you want to try Linux operating systems, for example, Secure Boot can stop you. Secure boot also plays a role in preventing Windows hacking.
A few words of caution
Now that you know about the safe technologies you will be using, there are a few things you should keep in mind before you start fixing the problem yourself. You should definitely look around, explore your options, and familiarize yourself with what’s under the hood, but avoid changing any settings or saving any of those changes unless you know specifically what’s going to happen when you do.
Does my device support TPM 2.0 and Secure Boot?
If PC Health Checker has suggested that TPM is not enabled, you should first find out if this is an accurate diagnosis. See how. If you do not see this message and instead see “Cannot find compatible TPM” or another message indicating that the TPM may be disabled, follow the next steps.
Final note
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