Bạn tải file đính kèm và làm theo hướng dẫn:
1. Download the No Escape add-in for PowerPoint (see Resources) and unzip the file to a location you will remember.
2. Launch PowerPoint. Click the "Microsoft Office" button, click "PowerPoint Options" and select "Add-Ins."
3. Click "PowerPoint Add-Ins," found under the "Manage" list, then click "Go." This will open the "Add-Ins" dialogue box.
4. Click "Add New." Navigate to the location where you extracted the add-in and click once on the file named "NoESCape.ppa" to select it. Click "OK."
5. Click "Enable Macros" in the security notice dialogue, then click "OK."
6. Click "Add-Ins" and select "Update links during show." This will open the "No ESCape" preferences window.
7. Select "Disable Escaping from all running slide shows windows" from the drop down menu, then click "OK."