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If you have recently tried to install or update Microsoft Edge Chromium on your Windows 10 computer but can’t because of error 1603 or 0x00000643. This article will guide you through several different troubleshooting steps that will allow you to update or install Edge Chromium normally.
How to Fix Windows Update Error 0x8e5e0147 When Updating to 1903.
Just like Windows 10 the new version of Microsoft Edge running on the Chromium engine is prone to installation and update errors. Although these errors aren’t all that common yet, there are two that have started appearing a little more frequently of late, error 1603 and 0x00000643. Thankfully, just like most other Windows errors, these two errors can easily be fixed using a few simple troubleshooting steps.
Before you begin, make sure you have performed the following pre-start checks to eliminate any minor issues that may be preventing Edge Chromium from installing or updating on your computer. Number one, make sure you have scanned your entire system for any potential viruses or malware using Windows Defender, AVG, Avast, Malwarebytes, etc. Once you have done, so make sure you have also run a registry cleaner. Ccleaner is a great option if you don’t already have one.
After you have completed the pre-start checks, try reinstalling or updating Edge Chromium. If the installation or update still fails, continue with the steps shown below.
Related: How to Fix NZXT Kraken X61, X62, X72, X52, X42, M22 Water Pump Stopped/Not Working.Can’t Install/Update Edge Chromium Because of Error 1603 or x00000643?
Now that your pre-start checks have been completed, you can get started on the more complex fixes. To begin the first step is to download and run the Microsoft Program Install and Uninstall Troubleshooter, which you can grab here. Once you have the tool on your computer simply follow the steps shown in the utility and it will troubleshoot and fix any issues it comes across.
Unless of course, you choose the second option which will allow you to fix any issues manually. If the tool doesn’t fix Edge Chromium error 1603 or x00000643 continue with the next step below.Re-register Windows Installer Service.
If nothing so far has worked, it’s a good idea to re-register the Windows Installer Service. This will fix any registry issues and restore the installer to default settings. To do this open Command Prompt (as administrator), then copy and paste the following commands into Command Prompt, pressing Enter after each.%windir%system32msiexec.exe /unregister %windir%system32msiexec.exe /regserver %windir%syswow64msiexec.exe /unregister %windir%syswow64msiexec.exe /regserver
After the tool completes, check to see if you can install/update Microsoft Edge Chromium. If you can’t, try one of the alternative Edge variants, Beta, Dev, or Canary which you can grab here.On a Side Note…
If you are also currently having trouble updating Windows 10 to version 1903, make sure you check out the following article which will show you how to get past error 0x8e5e0147. A very common 1803 to 1903 Windows 10 update error.
How to Fix Windows Update Error 0x8e5e0147 When Updating to 1903.
You're reading How To Fix Microsoft Edge Chromium Installation And Update Error 1603 & 0X00000643.
Microsoft deprecated Internet Explorer in favor of Edge Chromium in recent builds of Windows 10. The new browser, which comes with a plethora of cool new features also includes a compatibility mode for the Trident MSHTML engine from Internet Explorer 11. Known as ‘IE Mode‘, the feature helps load old websites and supports old applications that haven’t been updated to work with the Chromium-based software (or other newer browsers). So today, we will show you how to enable or activate IE Mode in Microsoft Edge Chromium via in-app settings and through the Windows Group Policy Editor for better compatibility with older apps and services.Enable IE Mode on Microsoft Edge Chromium
Aimed largely at enterprises that still run apps and intranet sites written for Internet Explorer, the IE Mode is available in both the legacy Edge based on the EdgeHTML engine, as well as on Edge Chromium, which started rolling out on Windows 10 early last year before being expanded to other desktop and mobile platforms. However, since the legacy Edge itself has been deprecated, our tutorial will deal exclusively with Edge Chromium. So without further delay, let’s check out how you can enable or activate IE Mode in Microsoft Edge Chromium on your Windows 10 PC.What is IE Mode in Microsoft Edge Chromium?
IE (Internet Explorer) Mode on Microsoft Edge Chromium is a compatibility mode that helps the browser render older sites and webpages written for Internet Explorer. It also enables enterprise users to use all of the sites their organization needs in a single browser.
The IE Mode uses the integrated Chromium engine for modern sites and the Trident MSHTML engine from Internet Explorer 11 (IE11) for legacy sites. As part of the functionality, only those sites that you specifically configure (via policy) will use IE mode, while all other sites will be rendered using the new engine.Method 1: Using In-app Settings
2. Now select Default Browser on the left pane. If you’re not in full-screen mode, the option may be hidden behind a hamburger menu (three small parallel horizontal lines) on the top-left.
Method 2: Using Local Group Policy Editor
You can also enable IE Mode on Microsoft Edge Chromium with Group Policy. However, to do that, you will have to download the policy template from the official Microsoft website. Here’s how you go about it:
Note: If you don’t have a file archiving software already on your computer, download WINRAR (free) to get started.
Note: The Group Policy Editor is only available in Professional and Enterprise editions of Windows 10. It is not available in Windows 10 Home.
8. First, enable this option  in the same manner as described earlier. Then set the path to your XML-sitelist , either as URL or as UNC if you’re using a local XML file. Finally, hit OK  at the bottom to save your changes.
Note: If you don’t have an Enterprise Mode site list, download the Enterprise Mode Site List Manger v2 from Microsoft (free). Make sure to specify your language before downloading.Enable IE Mode on Microsoft Edge Chromium for Compatibility With Old Apps and Websites
The guide above works for Microsoft Edge Chromium v77.0.223 or higher (the latest version is Edge 88) in Windows 10 v1903 with KB4503293 or higher and KB4501375 or higher or v1809 with KB4509479 or higher. Once you enable IE mode, you will be able to run older websites and intranet pages, while still loading newer websites using Chromium.
If the Avast Update Helper Errors 1316, 1638, or 1603 has occurred on your Windows 11/10 PC, you can try our recommended solutions in the order presented below and see if that helps to resolve the issue on your system.
Update Avast to the latest version/build
Disable or Uninstall Avast Secure Browser
Troubleshoot in Clean Boot state
Let’s take a look at the description of the process involved concerning each of the listed solutions.1] Update Avast to the latest version/build
Upon investigations, it was revealed that most affected users were running outdated versions of Avast antivrus on their system. So, if this scenario applies to you, you can force update Avast and see if the Avast Update Helper Errors 1316, 1638, or 1603 still shows up on your system.
To update Avast to the latest version/build, do the following:
Launch the Avast application.
Next, select Settings from the left side.
Navigate to the General tab.
Avast will now automatically download and install the latest version. Wait for some time until the process completes.
Restart Avast on the prompt.
Alternatively, you can simply uninstall Avast and then download the web installer or offline installer and reinstall the latest version of Avast on your system.2] Repair Avast
These errors in highlight can occur due to a partially corrupted Avast application installation, and the errors can be triggered after an unexpected machine interruption or after a failed application update on your Windows 11/10 device. In this case, to make the errors go away, you can repair Avast using the application inbuilt function.
To repair Avast, do the following:
Launch the Avast application.
Navigate to the General tab.
On the right pane, scroll down to the Still having problems section.
Restart the computer when done.
If the errors in focus still appear, try the next solution.3] Disable or Uninstall Avast Secure Browser
If you’re running Avast Secure Browser alongside other third-party antivirus programs or Microsoft Defender the native security software for Windows 11/10, you are likely to get these errors on your system. If this is the case, to resolve the issue, you can simply disable or uninstall Avast Secure Browser and see if that helps.
If you need a good alternative to ASB that doesn’t conflict with Windows Defender, you can try Brave brower on of the best privacy browsers.4] Troubleshoot in Clean Boot state
Essentially, a Clean Boot will start Windows by using a minimal set of drivers and startup programs. This helps eliminate software conflicts that occur when you install a program or an update or when you run a program on your Windows 11/10PC.
With respect to software conflicts, investigations also revealed any of these errors can appear on your system if NVIDIA ShadowPlay a component of GeForce Experience app is running in the background or any other third-party app. In this case, you can troubleshoot in the Clean Boot state or simply uninstall ShadowPlay or any other identified conflicting third-party program via Settings app or Control Panel.
Hope this helps!Does Avast Premier include Driver Updater? Is Windows Defender better than Avast?
In tests independent of each other, both software provided excellent anti-malware security, however, Defender is better integrated. Avast has more features in its security suite compared to Windows Defender.
In this post, we will explain the difference between the Edge Bar, Edge Sidebar, and Edge Office Bar, their features, and their usage in the Microsoft Edge browser on Windows 11. We will also show you how to turn them on or off.
Microsoft is constantly trying to push users to use the Edge browser. And in this regard, it’s adding a lot of features to Edge. Recently, Microsoft has added 3 different types of utility bars in Edge. While they are primarily focused on helping you to multitask, they may appear to be overwhelming or confusing if you don’t know their basic purpose or the difference between these bars. In this post, we will explain the differences between these 3 bars, known as the Edge Bar, Edge Sidebar, and Edge Office Bar.
To access these bars, make sure you have updated your Edge browser to the latest version.What is Microsoft Edge Bar?
Microsoft Edge Bar is a standalone bar that allows you to search the web, check emails, check the weather, read news, etc., without opening the full browser window. It acts like a mini browser for you. It remains open not just when you switch between the browser tabs, but also when you switch between applications on your Windows 11/ 10 PC.Key Features of Edge Bar
Acts as a mini browser and enables you to browse the web while you work with some other app on your PC.
Pinned Layout simulates the Snap Assist feature in Windows. When you pin the Edge bar, it takes up space on your desktop by resizing the other app that’s being opened simultaneously.
A Floating button that you may use to quickly access the Edge bar in its vertical layout when you have the other app opened.
Quickly access your Outlook or LinkedIn account.
Add more websites to the Edge bar for quick access.What is Microsoft Edge Sidebar?
Microsoft Edge Sidebar gives you access to some of the important tools that help you multitask while you use the Edge browser. When enabled, it appears on the right side of your browser window.
For example, if you’re reading an article and you don’t know the meaning of a word, you will probably open a new tab, Google its meaning, and return to the main tab. Similarly, if you need to do some math (such as unit conversion or basic addition/ subtraction) while you’re already in the middle of something, you will have to open a new tab. So anyways, you will be switching between tabs to perform multiple tasks at the same time. Edge Sidebar removes this limitation by giving you ‘side-by-side’ access to a mini browser that lets you access some useful tools, such as the search tool, the calculator tool, the translator tool, and the unit conversion tool.Key Features of Microsoft Edge Sidebar
Features a list of tools that help you multitask without having to leave the current browser tab.
Stays open while you switch between tabs.
Search the web using the Bing Search engine.
Discover more about the webpage you’ve opened.
Get free access to a range of casual and arcade games.
Get access to the world clock, calculator, translator, dictionary, and other useful tools.
Get access to your Microsoft Office apps (works similar to the Microsoft Office Edge Bar as explained in the next section).
Get quick access to your Outlook emails.
If you have the Enterprise edition of Windows or your computer runs under company policies, you may face an issue where the sidebar keeps reappearing while you’ve already disabled it. In that case, you may use these fixes to stop Edge Bar from opening.
Read: How to add or remove Sidebar Search Panel in Microsoft Edge.What is Microsoft Edge Office Bar?
Microsoft Edge Office Bar is a tab-specific feature that enables you to quickly launch the Microsoft 365 apps within your Edge browser. As the name suggests, it gives you access to the web versions of the Office productivity apps, including Office Home, Word, Excel, PowerPoint, Outlook, OneDrive, OneNote, To Do, Calendar, and Skype.Key Features of Microsoft Edge Office Bar
Gives access to many Microsoft 365 apps and services within your Edge browser.
App shortcuts appear in a ribbon that sticks on the left of the browser window.
On top of the ribbon, there’s an app launcher icon that expands the ribbon to show the names of visible apps.
At the bottom of the ribbon, there’s a menu icon that shows the option to hide the Edge Office bar.
An app shortcut launches the web version of the app in the browser tab and gives you access to your saved documents on OneDrive.
This is a tab-exclusive feature. So you may have to enable it for each new tab in your Edge browser.
Supports dark mode and adjusts with your browser theme.What is Microsoft Edge sidebar? What is Microsoft Edge Bar? How do you get the Edge sidebar?
Read Next: How to enable or disable Visual Search in Microsoft Edge.
0x800f8001 Windows Update Error: How to Fix it You can fix this by reinstalling recent updates
If you are dealing with the update error 0x800f8001, it might be down to problems with update components.
You can fix this issue by repairing faulty or missing system files.
Running the Windows update troubleshooter is another effective solution.
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Fortect is a tool that does not simply cleans up your PC, but has a repository with several millions of Windows System files stored in their initial version. When your PC encounters a problem, Fortect will fix it for you, by replacing bad files with fresh versions. To fix your current PC issue, here are the steps you need to take:
Download Fortect and install it on your PC.
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The 0x800f8001 code is another one on the long list of many Windows update errors. Just like similar issues, this error stops you from installing the latest patches on your PC.
If you are also facing this error, rest assured that it can be easily fixed. And we will show you how to go about it in this guide.Why am I getting the error code 0x800f8001?
There are a series of potential factors that can cause the 0x800f8001 error. Below are some of the notable ones:
Corrupt system files: Sometimes, this error can be caused by missing or faulty system files. You can fix this by repairing and restoring these files.
Faulty update: In some cases, this issue can be due to problems with the update you installed on your PC. You need to uninstall the update to fix the issue.
Problems with update components: If you are getting this error code, it might be because some of the required update components are faulty. The solution to this is to restart these components.
Sometimes, the error 0x800f8001 can be down to issues with some of your update components. You can eliminate this error by restarting these components and your PC.
The 0x800f8001 error can sometimes be caused by problems with some of the crucial services and components. Running the Windows Update troubleshooter should do the trick here.3. Reinstall recent updates
If you get this 0x800f8001 error after installing one of the patches on your PC’s queue, it might cause the problem. You need to remove this update to get past the error.4. Repair system files
Faulty or missing system files can cause this error 0x800f8001 on some PCs. What you need to do here is to repair these files by running the SFC and DISM commands.
Alternatively, you can fix this error with the help of a dedicated system file repairer. This excellent tool will scan for corrupt files and replace them with the original version.
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If you keep getting the 0x800f8001 error when trying to install the latest updates on your PC, you need to download and install it manually. This will help you bypass the potential glitches that might be causing this error.
The 0x800f8001 update error is one of the most frustrating issues you can encounter, but it is not the end of the world. You should now be able to fix the issue with the solutions in this detailed guide.
If you are dealing with a similar issue in Windows update error 0x8031004a, you should be able to fix it with the solutions in our comprehensive guide.
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Full Fix: Microsoft Edge window position issues
Part of the multitasking process means having multiple windows on the same screen, resizing and positioning them to fit your flow.
What happens when Windows 10 doesn’t remember the window position? We explore some solutions, including updating Windows and Edge to the latest version.
Check out Microsoft Edge Issues Hub to find the best troubleshooting articles for it.
Get the most out of Microsoft Edge by visiting our section with helpful guides for Edge.
Instead of fixing issues with Edge, upgrade to a better browser: Opera One
You deserve a better browser! Over 300 million people use Opera daily, a fully-fledged navigation experience coming with various built-in packages, enhanced resource consumption, and great design.
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Optimize resource usage: Opera One uses your Ram more efficiently than Edge;
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Microsoft Edge was introduced in Windows 10 as a default browser, and even though this is a modern browser it has its share of issues. One problem that users reported is that Microsoft Edge doesn’t remember window position, so let’s see how to fix this problem.
Microsoft Edge is a completely new browser and it’s designed as a replacement for Internet Explorer. Even though Microsoft Edge fixed many of the shortcomings that Internet Explorer had, Edge has its own problems.
One of these problems is related to window position and users reported that Microsoft Edge doesn’t remember the position and size of the window once you close it. This isn’t a big problem, but it can certainly be irritating. Fortunately, there are a few potential workarounds available.How to fix Microsoft Edge window position issues?
Microsoft Edge is a great browser, but some users encountered issues with window position in Edge. This is usually a minor problem, and speaking of Edge issues, here are some similar problems that users reported:
Microsoft Edge not retaining window position – Many users complained that Microsoft Edge won’t remember window position on their PC. This can be an annoying problem, but you should be able to fix it by installing the latest updates.
Microsoft Edge does not remember window size – This is another relatively common problem with Microsoft Edge, but you should be able to fix it using one of our solutions.
Microsoft Edge not filling screen – Sounds like a temporary problem that should clear itself. Otherwise, resetting to default should to the trick.Solution 1 – Consider using a different browser
If window position problems in Microsoft Edge keep appearing, you might want to consider switching to a different browser. This is just a small but annoying problem, and if you can’t fix it, maybe this is the right time to switch to a different browser, such as Opera.
In terms of features, Opera is much better than Edge. The differences are so big that is quite strange to compare them.
Top features that Opera offers:
integrated messengers in the sidebar
Tab Sync from one device to another
Workspaces to group tabs together
With a focus on privacy and features that are useful to users, Opera is clearing in the lead here. If you like to learn more about it, see our Opera Review.
This is a software problem with Microsoft Edge, and since Microsoft is aware of this issue, it should be fixed by downloading a specific update. This is just a minor and harmless issue, therefore it might not be fixed in the near future. Nevertheless, be sure to regularly use Windows Update and keep your Windows 10 up to date.
For the most part, Windows 10 installs the missing updates automatically, but sometimes you might miss a couple of updates due to certain issues on your system. However, you can always check for updates manually by doing the following:
If any updates are available, they will be downloaded automatically and installed as soon as you restart your PC. After the latest updates are installed, check if the problem is still there.Solution 4 – Reset Microsoft Edge from Settings
After doing that, Microsoft Edge will reset to the default and the problem should be completely resolved.
If this doesn’t work out for you, there’s another way to achieve this but it’s more complex. See our solution down below that uses PowerShell.Solution 5 – Use the keyboard shortcut to close Edge
Simply press Alt + F4 while in Edge to close it. After the application closes, start it again and it will retain its position.
Bear in mind that this is just a workaround, so you’ll need to repeat it every time in order to prevent this issue from appearing again.Solution 6 – Launch Microsoft Edge using a desktop shortcut
This is another workaround, but according to users, it might be helpful if you’re having problems with Edge and window position. It seems that Edge resets its window position and size if you start it using the Taskbar or Start Menu icon.
However, if you start the application using the desktop shortcut, the application will retain its size and position. This sounds like a strange workaround, but it works according to users, so you might want to try it out.Solution 7 – Create a new user account
Sometimes this problem can occur due to a corrupted user account. Your account can get corrupted for various reasons, and if that happens, you might encounter window position issues in Microsoft Edge.
After you create a new account, switch to it and check if the problem is still there. If the issue doesn’t appear, you’ll have to move all your personal files to the new account and start using it instead of your old one.Solution 8 – Use PowerShell to reset Edge
According to users, if you’re having Microsoft Edge window position problems, you might be able to solve them simply by resetting Edge to the default.
This is a complex operation and you should first take a look at resetting Edge from settings first.
To continue with PowerShell in order to reset Edge, you need to remove a couple of files by doing the following:
Now you need to run a Powershell command to complete the process. To do that, follow these steps:
After doing that, the problem should be completely resolved and Microsoft Edge should start working again.Solution 9 – Perform System Restore
If this problem started appearing recently, it’s possible to fix it using System Restore. In case you’re not familiar, System Restore is a great feature that allows you to restore your system to the previous version and fix various issues along the way.
To perform a System Restore, you just need to follow these steps:
Once your system is restored, check if the problem still appears. If not, it’s possible that a system update caused this issue to appear, so keep a close eye on updates.
Microsoft Edge window position issues can be a minor hindrance, but until an official fix is released, you might have to rely on workarounds and third-party solutions.
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