Open File Explorer
In the address bar, type: `C:WindowsTemp` and press Enter
Delete files in the opened folder
If prompted, skip files in use
Open File Explorer
In the address bar, type: `%TEMP%` and press Enter
Delete files in the opened folder
If prompted, skip files in use
Press Windows + R
Type: `temp` and press Enter
Delete files in the opened folder
If prompted, skip files in use
Press Windows + R
Type: `cleanmgr` and press Enter
Select the drive (usually C:)
Check temporary files and other items you want to remove
Click OK and confirm
Press Windows + I
Go to System → Storage
Under Temporary files, select what you want to remove
Click Remove files
Open Settings
Go to Privacy & security → Clear browsing data (or Privacy → Browsing data)
Select the time range and data types
Click Clear data
Clear DNS cache (Command Prompt as admin)
Press Start, type `cmd`, right-click Command Prompt → Run as administrator
Run: `ipconfig /flushdns`
Clear app cache (Windows apps)
Press Windows + R
Type: `wsreset.exe` and press Enter
For specific apps, open app settings and choose Clear cache (if available)
Restart the computer