The difference between a normal cumulative update and Edge update is that the latter is an automatic update and it will be forced on your system. According to user reports, Windows 10 KB4559309 (Edge update) could make some PCs slower to boot.
A common question we ran across in our research was “Does microsoft edge slow down pc?”.
Our answer was microsoft Edge launching automatically on Windows startup may slow down the overall experience. You need to stop Microsoft Edge from opening on startup on Windows.
If you have a slow computer, Edge MIGHT work faster under some conditions. Since it is integrated into Windows, it can run faster. If the ram usage by Chrome is significantly higher, it will run slower than Edge. But on similar load conditions and average PC specifications, Chrome will be faster.
When I was researching we ran into the query “Does Windows 10 kb4559309 (edge) update Slow Down Your PC?”.
You’re not alone. A number of users are reporting that their system performance and boot times have been negatively impacted by Windows 10 KB4559309 (Edge update).
Why is my Microsoft Edge so slow on Windows 10?
Why is Edge so slow? There are many causes for it. Corrupted app database during upgrade; Corrupted system files; Edge extensions issues; Too much cache & browser history; Infected with virus or ransomware ….
Then, how to fix Microsoft Edge is slow?
When finding Microsoft Edge not connecting to internet, you should first check your #2. Some extra things to investigate are: clear cache, cookies and browsing history, open microsoft edge, you, disable extensions, or type edge://settings/clearbrowserdata into the #3.
When you run into web pages loading slow Windows 10 or another problem with Microsoft Edge, you should try the following solutions at once.
Why is my PC running so slow windows 11?
A PC without much memory or CPU cycles available will run slowly, probably causing you to close an app or two to improve performance. In Windows 11, Microsoft promises that the way in which those apps are prioritized, called foreground prioritization, will make your PC feel faster even with a heavy load.
How do I Stop my Internet Explorer from slow?
Thanks for your feedback. In Edge > Click the three dots at the top-right of the Window > Select “Settings” > Select “Choose what to clear” Select your options (The first three items are selected by default and may be the cause of the slowdown if you’ve made heavy use of Edge). Example: My Internet Explorer is too slow?