Through our research, we have found these to be the top causes that result in a slow computer after Windows update: Corrupt system files Background apps By the end of this article, you’ll be able to fix the slow Window 10 after the update issue for good.
There are many reasons. Some are that update is almost whole OS replaced with a new version. Some are due to Windows internal update structure, where almost every file and component are recorded to some type of catalog and update of this structure is slow. Some are due to general slowness of NTFS.
Windows update often takes certain storage space on the system C drive. And if the system C drive is out of space after Windows 10 update, the computer running speed will slow down. Extending the system C drive will effectively fix this issue.
Why is my PC so slow after updating Windows 10?
To make matters worse, the update is pushed out automatically, so you don’t have the option to opt-out as you would with a manual update. After your PC is forced to install the update, it could begin to slow down, as some users have recorded.
Extend System C Drive to Speed Up Windows 10 PC Windows update often takes certain storage space on the system C drive. And if the system C drive is out of space after Windows 10 update, the computer running speed will slow down. Extending the system C drive will effectively fix this issue.
However, when it comes to real-time performance, everything is not as expected. Sometimes, instead of boosting the performance, the Windows update might make your PC sluggish. To be honest it is more frustrating to have a slow PC than a no PC.
How do I stop Windows 10 from slowing down?
Roll Back the Windows Update If new updates have caused the slowdown of your Windows 10, then rolling back these updates will do trick. Microsoft has a built-in method by which you can achieve this. To uninstall the updates, go to Settings > Update & Security > Windows Update > View update history.
Why is Windows 10 so slow and unresponsive 2020?
When coming across the issue Windows 10 very slow and unresponsive 2020, you need to check hard drive space. If the hard drive space is running out of space, the performance of computer will also become slow. In this situation, you need to free up hard drive space.