If you face Windows Update Error 0x80070026 while downloading/installing updates, you’re at the right place as today we will see how to fix the issue. There is no particular cause for this issue, but the corruption of system files is the most likely cause so without wasting any time let’s see how to Fix Windows Update Error 0x80070026 with the help of the below-listed guide.

Fix Windows Update Error 0x80070026

Make sure to  create a restore point  just in case something goes wrong.

Method 1: Run SFC and CHKDSK

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Now type the following in the cmd and hit enter:

3. Wait for the above process to finish and once done, restart your PC.

4. Next, run  CHKDSK to Fix File System Errors .

5. Let the above process complete and again reboot your PC to save changes.

Method 2: Temporarily Disable Antivirus and Firewall

Sometimes the Antivirus program can cause an error, and to verify this is not the case here. You need to disable your antivirus for a limited time so that you can check if the error still appears when the antivirus is off.

1. Right-click on the Antivirus Program icon from the system tray and select Disable.

2.  Next, select the time frame for which the Antivirus will remain disabled.

Note: Choose the smallest amount of time possible, for example, 15 minutes or 30 minutes.

3. Once done, again try to connect to open Google Chrome and check if the error resolves or not.

4. Search for the control panel from the Start Menu search bar and click on it to open the Control Panel.

5. Next, click on System and Security then click on Windows Firewall.

6. Now from the left window pane click on Turn Windows Firewall on or off.

7. Select Turn off Windows Firewall and restart your PC.

Again try to open Google Chrome and visit the web page, which was earlier showing the error. If the above method doesn’t work, please follow the same steps to turn on your Firewall again.

Method 3: Run DISM

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Type the following command in cmd and hit enter after each one:

3. Let the DISM command run and wait for it to finish.

4. If the above command doesn’t work, then try on the below:

Note: Replace the C:\RepairSource\Windows with your repair source (Windows Installation or Recovery Disc).

5. Reboot your PC to save changes and see if you’re able to Fix Windows Update Error 0x80070026.

Method 4: Rename SoftwareDistribution

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Now type the following commands to stop Windows Update Services and then hit Enter after each one:

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver

3. Next, type the following command to rename SoftwareDistribution Folder and then hit Enter:

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

4. Finally, type the following command to start Windows Update Services and hit Enter after each one:

net start wuauserv
net start cryptSvc
net start bits
net start msiserver

5. Reboot your PC to save changes.

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That’s it you have successfully Fix Windows Update Error 0x80070026 but if you still have any queries regarding this guide then feel free to ask them in the comment’s section.