Solution: Windows 10 Update Stuck on "Checking for Updates"

Regarding the issue of Windows 10 update getting stuck at "Checking for updates"

Now, Microsoft is rolling out a series of updates for Windows 10, and users can easily download and install the new build through Windows Update or the Windows Installer. However, sometimes things don't go as planned. Numerous users are reporting that they are unable to download and install the Windows 10 update because it gets stuck while checking for updates. The process consistently remains at 0% and doesn't progress further.

Have you ever run into a similar issue when attempting to get the new Windows 10 update? Don't panic! This page guides you through fixing the Windows 10 update stuck at "Checking for updates" issue in just three easy steps.

注意: 在升级到 Windows 10 的过程中，可能会随时发生意外的意外情况，如下载卡住、安装失败、恢复之前版本的 Windows 卡住、数据丢失等。我们建议您提前使用 Windows 备份软件 工具创建完整的 PC 备份，以保护您的系统、程序和个人数据。

Steps to resolve the issue of Windows 10 installation getting stuck at "Checking for updates": 1. Restart your PC: Press and hold the power button on your computer until it turns off, then turn it back on. This can sometimes reset the update process. 2. Check for network connectivity: Ensure that your device is connected to the internet. A stable connection is necessary for the update process. You can try connecting via Ethernet or Wi-Fi to test if the problem persists. 3. Run the Windows Update Troubleshooter: a. Press the Windows key + I to open Settings. b. Click on 'Update & Security.' c. Select 'Troubleshoot' from the left panel. d. Find 'Windows Update' and click on it, then click 'Run the troubleshooter.' e. Follow the on-screen instructions and let the tool diagnose and fix any issues it detects. 4. Disable your antivirus temporarily: Some antivirus software can interfere with the update process. Temporarily disable it and try running the update again. 5. Clear Windows Update Cache: a. Press the Windows key + X and choose 'Command Prompt (Admin)' or 'Windows PowerShell (Admin).' b. Type the following commands one by one, pressing Enter after each: - net stop wuauserv - net stop cryptSvc - net stop bits - net stop msiserver c. Next, navigate to the folder C:\Windows\SoftwareDistribution. d. Rename the 'Download' folder to 'Download.old.' e. Return to the Command Prompt and type: - net start wuauserv - net start cryptSvc - net start bits - net start msiserver f. Restart your PC and try updating again. 6. Reset the Windows Update components: a. Open the Command Prompt (Admin) as described in step 5a. b. Type the following commands, pressing Enter after each: - net stop wuauserv - net stop cryptSvc - net stop bits - net stop msiserver - ren C:\Windows\System32\catroot2 catroot2.old - ren C:\Windows\SoftwareDistribution SoftwareDistribution.old - net start wuauserv - net start cryptSvc - net start bits - net start msiserver c. Restart your PC and check for updates. 7. Update via Settings: a. Press the Windows key + I to open Settings. b. Click on 'Update & Security.' c. Click the 'Check for updates' button. Windows will now search for available updates. 8. If none of the above steps work, you may need to perform a clean installation of Windows 10. Make sure to back up all your important files before proceeding. Remember to be patient during the troubleshooting process, as some steps may take time to complete.

Step 1: Disable the Windows Update service

1. Go to Start - All Programs - Accessories - right-click on Command Prompt and select "Run as administrator." 2. Type `net stop wuauserv` to stop the Windows Update service. 3. Wait until you receive the message: "The Windows Update service was stopped successfully." Do not close the Command Prompt window; you will need it later.

Step 2: Remove two folders

Navigate to C:\Windows\SoftwareDistribution and delete all files within the "DataStore" and "Download" folders.

Step 3: Start the Windows Update service

In the Command Prompt window, type net start wuauserv to start the Windows Update service.

Once you’ve completed all three steps, you can restart your PC and try to get the new Windows 10 update. You’ll notice that the installation window will quickly finish downloading updates, and then the screen will change to “Ready to install.” Press “Install,” and from this point forward, the installer should no longer get stuck while checking for updates—it should work just fine.