In case you’re only encountering the issue with the 1903 update, you should attempt to install the update again via the $GetCurrent folder. If that doesn’t work, another convenable method that might allow you to circumvent the issue is to use the Upgrade this PC Now feature of the Media Creation Tool. Another way to circumvent the built-in WU component is to install the update manually via the Microsoft Update Catalog. However, this issue can also be caused by a network-wide adblocker like Pi-Hole. If you’re using one, you can either disable it temporarily (while installing the update) or uninstalling the utility altogether. In some cases, the issue can also occur due to some kind of glitch or system file corruption that ends up affecting the Windows Update component. In this case, you can try to refresh every Windows Update component or run a couple of utilities capable of fixing system file corruption (SFC, DISM or Clean Install).

Method 1: Forcing the update via $getcurrent folder

Whenever you try to install a pending Windows update, Windows 10 will automatically create a $GetCurrent and $SysReset folders in your C:\ drive. This folder will contain log files about the latest Windows Update process, but might also contain installation files from that update. In case you’re dealing with a failed windows update (which is the case if you’re encountering the error 0xc1900223) you might be able to force install the update by accessing the media subfolder of the $getcurrent folder and re-doing the installation that way. However, keep in mind that the $getcurrent folder is hidden by default. So, you’re either going to need to access directly via the address bar or by enabling Hidden folders from File Explorer. Here’s a quick step by step guide on forcing the update via the c folder: In case the $getcurrent folder is not visible, it’s very likely that the WU component wasn’t able to update the files necessary for the installation. If this is applicable, move down to the next potential fix below.

Method 2: Updating via Media Creation Tool

If the automated WU function is not able to update to version 1903 on its own, you might be able to force the installation by using the Media Creation tool. On top of allowing you to clean install Windows 10, this tool also includes an Upgrade this PC Now feature that will convenable allow you to fix the 0xc1900223. Several affected users have confirmed that this operation allowed them to bring their Windows 10 build up to date. Here’s a quick guide on updating to Windows 10 version 1903 via the Media Creation Tool: In case the Windows update installation attempt fails with the same 0xc1900223, move down to the next potential fix below.

Method 3: Disabling Pi-Hole (or a different network-wide adblocker)

As it turns out, the 0xc1900223 error code when installing a Windows 10 update can also be triggered by Pi-Hole or a similar network-wide adblocker. According to other affected users, this issue can be caused by a DNS blocklist that might end up stopping the update from completing. Users that found themselves in a similar situation have confirmed that they managed to install the update without the same error by disabling or uninstalling Pi-Hole while the updating is taking place.

Disabling Pi-Hole Temporarily

Uninstalling Pi-Hole

In case this method wasn’t applicable or it didn’t resolve the issue, move down to the next potential fix below.

Method 4: Flushing the DNS cache

As it turns out, this particular issue can also occur due to a network inconsistency that can be resolved by flushing your computer’s DNS cache. The easiest way to do this is via an elevated CMD prompt. After doing this and restarting their computer, some affected users have confirmed that they were finally able to complete the Windows Update installation without encountering the 0xc1900223 error. Here’s a quick guide with the steps you need to take in order to flush your DNS cache from an elevated Command Prompt window: If this method didn’t allow you to fix the 0xc1900223 error, move down to the next potential fix below.

Method 5: Installing the update via the Microsoft Update Catalog

If none of the methods above have allowed you to fix the issue so far, you might be able to complete the installation of 1903 by doing it manually via the Microsoft Update Catalog. This procedure will install the update directly (without involving the local WU component). This means that every corrupted dependency that might cause this issue will circumvent. Here’s a quick guide on installing the 1903 update manually via the Microsoft Update Catalog: In case the same issue is still occurring, or you can’t find the update that is failing conventionally using Microsoft Update Catalog, move down to the next potential fix below.

Method 6: Refresh every Windows Update component

If none of the methods so far have allowed you to resolve this issue, it’s very likely that you’re encountering this particular issue due to a Windows Update glitch that ends up inhibiting WU’s ability to install new updates. This is apparent if multiple updates are failing with this same error code (0xc1900223 error). Several Windows users that encountered the same issue have confirmed that the issue was resolved and the 1903 build installed successfully after they followed a series of steps capable of resetting every component associated with WU (Windows Update). Here’s a quick step-by-step guide on resetting every involved Windows Update component manually from an elevated CMD prompt: In case the same error code is still preventing you from installing the update, follow the final method below.

Method 7: Running DISM & SFC scans

If no potential fixed worked for you, it’s very likely that you’re dealing with some type of system file corruption that has rendered your WU component inoperable. There are multiple ways to fix it, but most affected users have managed to get the issue resolved by using a couple of built-in utilities (SFC and DISM). Both of these tools are capable of fixing system file corruption, but they operate differently – SFC uses a local cache to replace corruption with healthy equivalents while DISM relies on a subcomponent of WU to download healthy files that will replace corrupted files. Our advice is to run both utilities in quick succession and doing a system restart in between them. Start by performing an SFC scan, then restart and perform a DISM scan once the next startup is complete. If  you’re still having issues, consider performing an in-place-repair (or a clean install if your data is already backed up)

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