A lot of important software, after the installation is completed, forget to back up the source file that is the installation package, once the follow-up computer system or program problems, want to reinstall it is troublesome, can not find the installation package that has been installed before, the installed software is not commonly used general software, must remember to backup. For example, (OA, ERP, CAD, PS, etc.) sometimes need to reinstall or install the software on other computers, then we need to find the installation package of the software. So, what about the software installation package that has been installed on the computer? Next, here are a few simple ways to do it.
Method 1: Search the installation directory
Most software installation will ask the user to choose the installation directory, in general, we can find the directory where the software installation is completed, and if there is a backup in advance, the original installation package may be backed up in this location. The specific steps are as follows:
1.Open My Computer or This Computer; 2.Double-click to enter the system disk (usually C disk);
3.Locate the installation directory of the software, usually the "Program Files" or "Program Files (x86)" folder;
4.Go to the installation directory of the software and find the one that starts with "."exe", that's the installation package of the software.
It should be noted that some software is installed without asking the user to select the installation directory, in this case, we can find the installation directory by default.
The installation package comes from the User folder:If you install software packages from the internet, they are usually stored in your Users folder. In Windows Explorer, you can access the"My computer"or"this PC"Access the folder and go to"c: Users your username downloads"Path.
Method 2: Search for Control Panel
In addition to the installation directory search, we can also find the installed software IYVD in the "Control Panel". The specific steps are as follows:
1.Start - Run - Enter 'control' to open the 'Control Panel';
2.Select "Programs" or "Uninstall Programs";
3.Find the software you have installed, right-click on the software, and select "Uninstall Changes";
4.A pop-up window will allow you to see where the software is installed.
It should be noted that some software is not displayed in the "Control Panel" when it is installed, in this case, we can look it up in the installation directory.
The location of the installation package can be set on the browser, such as the 360 browser directory is as follows.
Other browsers default to folders: Many browsers save files in a specific folder by default. For example, in Google Chrome, the default folder is:"c: Users your username downloads"In Mozilla Firefox, the default folder is"C: Users Your username AppDataOaming Mozilla Firefox Profiles random characters. default\downloads"。
Method 3:The system comes with a search function to search for all aspects. exe file, or a zip package. RAR file, the success rate is relatively low.
Method.
Fourth, use third-party software to search.
If the above two methods can not find the installation package of the original installation software, we can use third-party software to find it all, here you need to know the file name of your software installation package, search on the hard disk of the whole computer by name, recommend a free software - everything. The specific steps are as follows:
1.* and install everything software;
2.Open the Everything software and enter the software name to search;
3.Search to find the software, right-click on the software, and select "Open File Location";
4.Go to the installation directory of the software and find the one that starts with "."exe", that's the installation package of the software.
It should be noted that when using third-party software to find software installation packages, it is necessary to pay attention to safe and reliable software and avoid software with viruses.
Summary:These are the three ways to find the software installation package that has been installed on your computer. The best way,If it's not input method and other commonly used software,General personalization,Unused software must do a good backup of the installation package,In the cloud,Make a backup in the mailbox, etc.,In case you need to reinstall,Or software upgrade wants to roll back to the previous version,If there is a backup, it's convenient。 Take it with the flow.