Windows 7 8.1 Preview Rollup Updates KB4343894, KB4343891 (30. August 2018)
Click Here ---> https://shoxet.com/2tw7bG
```html
What you need to know about Windows 7 8.1 Preview Rollup Updates KB4343894, KB4343891 (30. August 2018)
Microsoft has released two new preview rollup updates for Windows 7 and Windows 8.1 on August 30, 2018. These updates are optional and include improvements and fixes that were previously released in the monthly rollup updates on August 14, 2018. They also include some new quality improvements as a preview of the next monthly rollup updates.
Windows 7 Preview Rollup Update KB4343894
This update applies to Windows 7 Service Pack 1 (SP1) and Windows Server 2008 R2 SP1. It includes the following improvements and fixes[^1^]:
Addresses an issue in Internet Explorer 11 that may cause a blank page to appear for some redirects. Additionally, if you open a site that uses Active Directory Federation Services (AD FS) or Single sign-on (SSO), the site may be unresponsive.
This update also has a known issue that may cause the network interface controller to stop working on some client software configurations. This occurs because of an issue related to a missing file, oem.inf. The exact problematic configurations are currently unknown. To resolve this issue, you can either scan for hardware changes from the Device Manager or update the drivers for the network device manually[^1^].
You can get this update through Windows Update or download it from the Microsoft Update Catalog website[^2^].
Windows 8.1 Preview Rollup Update KB4343891
This update applies to Windows 8.1 and Windows Server 2012 R2. It includes the following improvement[^3^]:
Addresses encoding issues with the Bitcoin symbol.
This update does not have any known issues.
You can get this update through Windows Update or download it from the Microsoft Update Catalog website.
Conclusion
If you want to test the latest improvements and fixes for Windows 7 and Windows 8.1 before they are released in the next monthly rollup updates, you can install these preview rollup updates. However, keep in mind that these updates are not fully tested and may have some issues or bugs. You should only install them if you are comfortable with testing them on your devices.
```
```html
How to install the preview rollup updates
To install the preview rollup updates for Windows 7 and Windows 8.1, you can follow these steps:
Open Windows Update by clicking the Start button, clicking All Programs, and then clicking Windows Update.
In the left pane, click Check for updates, and then wait while Windows looks for the latest updates for your computer.
If you see a message telling you that important updates are available, or telling you to review important updates, click the message to view and select the important updates to install.
In the list, look for the update that has "Preview of Monthly Rollup" in its name. For example, "2018-08 Preview of Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4343894)" or "2018-08 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4343891)".
Select the check box next to the update, and then click Install updates.
If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
After the installation is complete, you may need to restart your computer.
You can also download and install the preview rollup updates manually from the Microsoft Update Catalog website. To do this, you need to know the exact name and number of the update that you want to install. You can find this information in the Microsoft Support articles that describe each update .
How to uninstall the preview rollup updates
If you encounter any problems or issues after installing the preview rollup updates, you can uninstall them and restore your computer to its previous state. To uninstall the preview rollup updates for Windows 7 and Windows 8.1, you can follow these steps:
Open Programs and Features by clicking the Start button, clicking Control Panel, clicking Programs, and then clicking Programs and Features.
In the left pane, click View installed updates.
In the list of updates, look for the update that has "Preview of Monthly Rollup" in its name. For example, "2018-08 Preview of Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4343894)" or "2018-08 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4343891)".
Right-click the update, and then click Uninstall.
If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
After the uninstallation is complete, you may need to restart your computer.
You can also use the System Restore feature to undo any changes that were made by the preview rollup updates. To do this, you need to have a restore point that was created before you installed the updates. You can find more information about how to use System Restore in this article: How to use System Restore on Windows 7 and Windows 8.1.
Feedback and support
Microsoft welcomes your feedback and suggestions about the preview rollup updates. You can use the Feedback Hub app on Windows 10 or contact Microsoft Support if you have any questions or issues with the updates. You can also visit the Microsoft Community forums to share your experiences and learn from other users who have installed the updates.
``` aa16f39245