Describe the Bug The cursor is very laggy and frequently shows the error message “The window is not responding.” I experienced this issue in the previous version as well, but it has worsened after upgrading to the new version, 1.4.2. Is there a solution for this? Should I disable any extensions to …

Supper laggy cursor after updating

jeffdoubleyou (Jeffrey Weitz) August 13, 2025, 7:48pm 11

Yes, sorry I should have updated my post. I actually managed to grab the early access version from the logs, seems that my issues are resolved using 1.4.5.

2 Likes

Cursor 1.3.х started freezing randomly

Cursor very laggy

Why is the Linux version of Cursor so slow and buggy

New cursor versions lag - 0.47 did not

Topic		Replies	Views
Interface lag makes Cursor borderline unusable Bug Reports	17	302	August 11, 2025
Why is the Linux version of Cursor so slow and buggy Discussions	10	744	October 9, 2025
Abysmal performance Bug Reports	7	302	September 2, 2025
Cursor UI STILL very laggy since 0.49 Bug Reports	9	456	September 3, 2025
Cursor 1.3.х started freezing randomly Bug Reports	32	719	September 4, 2025

Supper laggy cursor after updating

Related topics