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Knowledgebase
 


If you have already downloaded and run a PC TuneUp Maestro scan (or PC Clean Maestro), you DO NOT need to download it again. Follow the s...
During uninstall or program update on Windows 10, some users may encounter an error message: _"Error opening file for writing: C:Prog...
There are registry entries that can come back after a registry cleaning application has deleted them. These entries are created by applic...
The PC Error log Report in PC TuneUp Maestro gathers recent information from the Windows Application, System and Internet Explorer log fi...
To optimize your hard drive please do the following: From PC TuneUp Maestro's main menu click Optimize PC Click Disk Defrag The ...
To clean up the Windows start up simply open PC TuneUp Maestro and do the following: Click on Optimize PC. Then click on StartUp M...
Our applications allow for multiple installs using the same license number. When installing the second or third install of the program to...
Registering the program can be done from your desktop or the Start menu, the desktop icon looks like a robot holding a screwdriver and ha...
To prevent the scheduled scan in PC TuneUp Maestro from occuring please do the following: Click Options Click "Smart TuneUp Schedule" ...
The 220 error code during activation means you have used an improper license number with the program, ie you tried activating PC TuneUp Maes...
After you have renewed the subscription for a program, the application needs to be synced to our license server. It is important that you...
If you are encountering an error message in Windows we can gather information from the system using PC TuneUp Maestro to resolve the issu...
PC TuneUp Maestro is able to reset Internet Explorer settings (including ActiveX settings) back to application default. Many times Active...
Yes, we have the "Open File" command in PC TuneUp Maestro which repairs reigstry errors and some file association issues. Our file access se...
This issue is generally caused by an addon in Internet Explorer, fortunately this is an easy fix using PC TuneUp Maestro, please do the f...
The Favorites bar in Internet Explorer can be affected by a few things, it can be closed or be set to a new folder. PC TuneUp Maestro can...
If you are finding that your internet access is slow, and you are using Internet Explorer, you may want to reset the application back to ...
It is possible to activate a full-version on a PC not connected to the internet using the "offline activation" system built into PC TuneU...
PC TuneUp Maestro automatically creates a backup of your system files as a safety precaution before making changes to the registry of a c...
The main scan function addresses registry issues and Windows settings only. There are many other issues fixed with other tools in the pro...
Javascript errors are the results of improper scripting commands in internet websites. They are caused when you try to execute a command ...
PC TuneUp Maestro supports the following operating systems and software: * Windows® XP SP3 * Windows Vista® SP2 (32 tex...
All of our programs are designed for use with Windows XP, Vista, 7, 8, and 10.
The 210 error appearing when licensing one of our programs means that there was an error in the license number, for the most part it was ...
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