If your HP printer says offline and you want to fix it, you have to go to the Start icon on the bottom left of your screen and then choose Control Panel and then Devices and Printers. Open the options while choosing the right-click option on the printer in question and choose “See what's printing”. From the window that opens choose “Printer” from the menu bar at the top. Select “Use Printer Online” from the drop-down menu.

The QuickBooks file doctor assists in the correction of frequent errors. On Windows 10, 64-bit, we recommend utilizing Tool Hub for the optimal experience. 1. QuickBooks should be closed. 2. The QuickBooks Tool Hub's most recent version (1.5.0.0) is available for download. Save the file somewhere you'll be able to find it quickly. 3. Open the downloaded file (QuickBooksToolHub.exe). 4. Install by following the on-screen instructions and agreeing to the terms and conditions. 5. When the installation is complete, double-click the tool hub icon on your Windows desktop to launch it.