How to solve the synchronization error 0x80c8043e of emails and calendars in Win10 System

How to solve the synchronization error 0x80c8043e of emails and calendars in Win10 System

After a user has recently upgraded from the Win8.1 system to the official Win10 version, he found that the built-in mail and calendar application could not sync the content normally, and the 0x80c8043e error may occur. The official Microsoft Community provides a solution, but some users are not very responsive. Non-official users have begun to Solve the Problem spontaneously. The solution is relatively simple. Let's take a look.

1. Solve the problem through Powershell (official)
After entering Powershell in the Cortana search bar, right-click the first result and choose "Run as administrator". Then, enter the following command and press Enter:

Get-appxprovisionedpackage-online | where-object {$ _. packagename-like "* windowscommunicationsapps *"} | remove-appxprovisionedpackage-online

After running, download and install the mail and calendar application in the store. Of course, if this method does not work, you can try the following "private solution ".

2. Uninstall KB3081436 Update (User-initiated)

This patch is the second cumulative update received by the Official Win10 version. It is used to fix various problems in the system. However, the patch itself brings a lot of trouble to some users. For example, if the patch cannot be installed, or after the patch is installed, the 0x80c8043e error mentioned in this Article is one of them.

It should be noted that such security updates will not be uninstalled without being uninstalled, although you may have installed the latest third cumulative update Patch KB3081438, however, there are still some risks in uninstalling patches. In particular, if your third update fails to be installed, it is best not to use this method to solve the synchronization problem of mail and calendar.

The preceding method is used to solve the problem. The uninstallation method is simple. click Settings> Update and Security> advanced options> View update history> uninstall update. In the displayed window, find KB3081436, double-click Uninstall.