How to clear the Telegram cache on the desktop

1. On the Windows or Mac desktop, start the Telegram app. 

2. Click the three-line menu at the top left and click Settings.

3. On the Settings page, click Advanced. 

4. In the Data and storage section, click Manage local storage. 

5. You can selectively clear elements of the cache or, to remove everything and recover all the space used by the Telegram cache, click Clear all.