Windows 11

Welcome to Windows 11

Welcome to Windows 11 – a new, easy, and fast way to work, play, and stay connected

What is Error 0x80070306 in Windows 11?

The error code 0x80070306 in Windows 11 typically occurs when the system fails to install a Windows Update. This issue may be caused by corrupted system files, software conflicts, or issues within the Windows Update components. It commonly affects major feature updates or cumulative patches.

Why Does Error 0x80070306 Happen?

Corrupted or missing system files
Outdated or incompatible drivers
Conflicts with antivirus or firewall software
Damaged Windows Update components
Interrupted or improperly completed updates

Step-by-Step Fixes for Error 0x80070306

1. Use the Built-in Windows Update Troubleshooter

Navigate to: Settings > System > Troubleshoot > Other troubleshooters
Click Run next to Windows Update
Follow the recommended steps

✅ 2. Reset Windows Update Components

Open Command Prompt as Administrator, then enter:

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 Catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver

🔄 Restart your PC and retry the update.

✅ 3. Repair System Files Using SFC & DISM

In the Command Prompt (Admin), run:

sfc /scannow

Followed by:

DISM /Online /Cleanup-Image /RestoreHealth

🔁 Restart once done.

✅ 4. Temporarily Disable Antivirus Software

Turn off any third-party antivirus/firewall tools temporarily. These can block update processes. Be sure to re-enable them after the update.

✅ 5. Perform a Clean Boot

Press Win + R, type msconfig, press Enter
In the Services tab, check Hide all Microsoft services and click Disable all
Go to Startup tab > Open Task Manager > Disable all startup apps
Restart your computer and attempt the update

Is Your System Ready for a Revolution?

Check Now

Windows 11 has arrived, bringing with it new features and enhancements. But first, you need to check if your PC meets the system requirements for an upgrade. This guide will help you understand these requirements, ensuring your device is ready for Windows 11.

Understanding System Requirements

To install Windows 11, your PC needs to meet specific criteria set by Microsoft. If your device falls short, you might need to consider buying a new PC. For compatibility questions, reach out to your PC’s Original Equipment Manufacturer (OEM) or use the PC Health Check app on Windows 10. Remember, the app does not check for graphics card or display compatibility, but devices meeting the criteria below usually pass these checks too.

Your device should run at least Windows 10, version 2004, for a smooth upgrade. You can find free updates in Settings under Update and Security.

Processor: Your PC should have a 1 GHz or faster processor with 2 or more cores on a 64-bit processor or System on a Chip (SoC).
RAM: You need at least 4 GB.
Storage: Your device requires a storage device of 64 GB or larger.
System Firmware: It should support UEFI, Secure Boot.
TPM: Version 2.0 of the Trusted Platform Module (TPM) is mandatory.
Graphics Card: A DirectX 12 compatible graphics card with a WDDM 2.0 driver is necessary.
Display: You need a high definition (720p) display, larger than 9” diagonally, with 8 bits per color channel.
Internet and Microsoft Account: A Microsoft account and internet connectivity are required during the initial setup for Windows 11 Pro for personal use and Windows 11 Home.

Special Requirements and Changes

Some Windows 11 features have additional needs. For example, the Windows Subsystem for Android™ requires 8 GB of RAM and does not work on devices in S mode. Features like Auto HDR and DirectStorage ask for an HDR monitor and an NVMe SSD, respectively.

Windows 11 also phases out some Windows 10 features. It has removed Cortana from the first boot and Taskbar, and replaced Internet Explorer with Microsoft Edge. The new OS also limits management capabilities for customizing the Start menu and Taskbar.

Keeping Your Windows 11 Up-to-Date

Regular updates are crucial for your device’s security and performance. Windows 11 automatically checks for updates with an active internet connection, so manual checks are less necessary. Ensure your device has enough storage for these updates, as their size can vary.

Before you upgrade to Windows 11, make sure your PC meets these requirements. Check for TPM 2.0 support and ensure your storage can handle future updates. Preparing your device properly will make transitioning to Windows 11 smoother, allowing you to enjoy its new features and improvements.