Microsoft lately began to push out the brand new, Chromium-based model of Edge to all Home windows 10 consumer by way of the KB4559309 update. However along with bringing a brand new browser, the replace introduced issues for some folks.
Fairly than resulting in crashes or restarts, or inflicting error messages like some earlier problematic updates have accomplished, some individuals are complaining that their computer systems are noticeably slower after putting in KB4559309.
All throughout the Microsoft assist boards individuals are complain that their computer systems have been made “unbearably gradual”. One consumer says that not solely is there a delay in opening apps, however that their startup time has tripled.
This consumer isn’t alone. One other says that they’ve “Main points after Home windows 10 replace kb4559309”:
This replace was put in 2 nights in the past. Since then my laptop is extraordinarily gradual and my exterior exhausting drive is not going to work. I click on on one thing and several other seconds to a minute goes by earlier than something occurs. I attempted to shut apps utilizing The Activity Supervisor and obtained a black display screen that I could not get out of until I did a tough reset. I attempted to uninstall kb4559309 however Home windows doesn’t enable the uninstall choice. I respect any assist to repair this.
On the support page for KB4559309, Microsoft says: “We’re at the moment not conscious of any points with this replace”. With this in thoughts, it’s exhausting to say whether or not the issues individuals are experiencing are instantly associated to the replace or not. It is also that not sufficient folks have reported the decelerate problem to Microsoft, so the corporate is but to analyze.
If you happen to’re struggling with poor efficiency after the replace. you need to use System Restore, or a system backup, to roll again your laptop to a time earlier than the replace was put in; the replace itself can’t be uninstalled as a result of Home windows considers it to be “required”.