0x80070020 is a Windows update error that often occurs when installing the updates. The installed programs may interfere with the Windows Update. In addition, a virus program, corrupted or missing system files are also responsible for this error.
1) Download this tool: https://go.microsoft.com/fwlink/?LinkId=691209
2) Once downloaded, run it. You should see this:
3) When asked to accept licence terms, read the terms then if you agree, click accept
4) When asked what you want to do, select Upgrade this PC now
5) Let the process download windows 10, this will take some time
How to fix Windows 10 update error 0x80070002 or 0x80070003?
10 common panels, press WinKey + I to launch the settings app.
After that, select Update & Security on each subsequent screen. Solve problems.
Go to the right pane and click on Advanced Troubleshooting.
Then, to decide whether to expand the Windows Update section or not, also click “Run the troubleshooter in ..
How to fix failed System Restore in Windows 10?
System Restore failed and could not be completed due to other errors. The first way is to disable your antivirus software. Most importantly, you really need to disable your antivirus software on your computer.
Method 2: Check your system and security settings. 3:
Method Restart the Boost system from safe mode.
Method 4: Run Sfc to check and repair the real file system.
How to fix 0x800700e1 error?
How to fix Windows Update error 0x8007001E Method 1: Free up space on your OS drive. Let’s start with our own things that signal an error in a hex program.
Method 2: Run the Windows Update troubleshooter
The main three methods are to run an SFC and DISM scan.
Method 4: Using the system to restore.
How to fix 0x8007045b error?
News]Method [minitool 1: Run the Windows Update Troubleshooter. Whenever you encounter Windows Update errors, you should try to help yourself by running the Windows Update troubleshooter.
Method b: Run DISM and scan the sfc.
Method 3: Disable or uninstall third-party antivirus.
Method 4: Reset all Windows services.
What causes Windows Update error 0x80070020 in Windows 10?
1 Antivirus programs that use real-time scanning may cause crash 0x80070020. Two Windows Update components are corrupted by them as background intelligent transfer service. 3 Missing and/or possibly corrupted system files or disk errors can also be the cause of the pre-failure.
What to do with Windows Update error 0x80070020?
These methods are simple, maybe follow the steps below to fix Windows update error 0x80070020. We recommend a free scan with Combo Cleaner, a great tool for detecting malware and related computer errors. You need to buy the full version to get rid of infections and fix computer errors.
Why do I get Windows Update error 0x80070020?
Some Windows users encounter calculation error 0x80070020 when trying to perform a Windows update. Update failed when trying to download the update. This issue usually occurs when a program is interfering with the automatic update process.
What is error 0x80070020?
You may have encountered Windows Update error 0x, which occurs when you actually try to change Windows and install downloaded updates. This error can occur when the device is interfering with the update process, or in some cases it can usually be caused by antivirus programs running real-time scans.
How do I fix error code 0x80070020 0x90018?
If you have third-party security software installed on your desktop, temporarily disable it. Note. If your company disables the security software or firewall, the system may be temporarily exposed to security threats and risks. Be sure to turn it towards the object after completing the steps.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.