Open File Explorer
Press Win + R
Type %temp% and press Enter
Select all files in the folder
Delete the selected files
Skip files that are in use
Press Win + R
Type temp and press Enter
Select all files in the folder
Delete the selected files
Open Disk Cleanup
Select the drive you want to clean
Check Temporary files
Check Temporary Internet Files
Check Recycle Bin if needed
Click OK
Click Delete Files
Open Settings
Go to System
Go to Storage
Click Temporary files
Select the files you want to remove
Click Remove files
Empty the Recycle Bin
Restart the computer if needed