Cannot open any libraries


I have trouble to open libraries. I show an example (tidyverse).
I cannot open any libraries along with tidyverse.
I tried to renew the rstudio, but it did not work.
When I used rstudio two weeks ago, I had no problems like this.
If you have a kind suggestion, please help me.
Thank you for your cooperation in advance.


Error: package or namespace load failed for ‘tidyverse’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rcpp/libs/':
dlopen(/Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rcpp/libs/, 6): Symbol not found: _EXTPTR_PTR
Referenced from: /Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rcpp/libs/
Expected in: /Library/Frameworks/R.framework/Resources/lib/libR.dylib
in /Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rcpp/libs/
In addition: Warning message:
package ‘tidyverse’ was built under R version 4.0.2

This post suggests updating from R 4.0 to R 4.0.2 -

Are you able to do that?

I downloaded R 4.0.2 (for MAC) from
and installed.
It works properly now.
Thank you, mrmallironmaker!

I thought R 4.0. was also updated to R 4.0.2 because Rstudio has been already updated to the latest version. I understand the version of R is different from the version of Rstudio. Updating Rstudio does not mean the updating R's version.
Thank you again.


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