Steps to delete the installation package downloaded by qq in computer QQ (taking WINDOWS 9. 6. 7. 28 15 as an example)
1, log in to the computer QQ, click the main menu in the lower left corner of the QQ interface, open it, and click Settings.
2. Click File Management. The opened folders are all kinds of files downloaded by QQ; Opening a personal folder is a personal chat record; De-cleaning is a file management and cleaning function. If you want to clean it manually, click to open the folder. Willing to clean up automatically, click clean up.
3. Click Open Folder to manually clean the files downloaded by QQ.
4. Click "Clean" before automatically cleaning the files downloaded by QQ. Select the option corresponding to the demand, and then click "Clean Now".
5. There will be a prompt after automatic cleaning.