Once SolidWorks is installed, activation is the next step before you can use the software normally. The process is handled through the SolidWorks activation interface, which checks your license details and associates the installation with the selected computer.
Keep your SolidWorks License Key or serial number available before you begin. You may also need an internet connection if you choose automatic activation. The wording and location of some menu options can vary between SolidWorks releases, so use the closest matching option shown in your installation.
Before you activate SolidWorks
Close any other SolidWorks applications and save your work. Then check the license information you received after purchase. Make sure you know which SolidWorks edition and license term the key applies to. If your purchase includes a specific version or duration, compare those details with the software installed on your computer.
You can review the available product details on the SolidWorks License Key product page before starting. This helps you confirm that the license you plan to activate matches your installation and intended use.
How to activate a SolidWorks License Key
1. Open SolidWorks
Launch SolidWorks from the Start menu or desktop shortcut. If the program opens with an activation reminder, continue from that prompt. If no reminder appears, open the Help menu and look for a license or activation option.
Depending on your version, the command may appear as Licenses, Activate Licenses, or Activate. Select the option that opens the SolidWorks Product Activation or Activation Manager window.
2. Select the products to activate
The activation window may display one or more SolidWorks products installed on your computer. Select the products connected to your license. If the list is already populated, review it carefully before continuing.
If the activation screen asks you to enter a serial number, type the number exactly as supplied. Avoid adding spaces at the beginning or end. If you copied the key from an email or account page, paste it into the field and check the first and last characters for accuracy.
3. Choose automatic activation
Choose automatic or online activation when that option is available. Follow the prompts to submit the license information. SolidWorks will process the request and display a confirmation when activation is complete.
If the wizard asks for an email address or contact information, enter the details requested on screen. Use an address you can access in case the activation process requires confirmation or provides a status message.
4. Finish the activation wizard
Wait for the activation process to finish before closing the window. A successful activation message should appear. Select Finish or Close, then restart SolidWorks.
After restarting, open a part or drawing file and check that the software runs without an activation warning. You can also return to the license information area to review the current activation status.
What to do if automatic activation fails
Activation errors often come from an incorrect key, a temporary connection problem, or a mismatch between the installed product and the license details. Start with the simple checks below:
- Confirm that every character in the SolidWorks License Key was entered correctly.
- Check that your computer is connected to the internet if online activation is required.
- Close SolidWorks and reopen the activation wizard.
- Restart the computer, then try the activation process again.
- Check whether another SolidWorks installation is already using the same activation.
If the key is rejected immediately, review the product edition and version shown in the activation window. A license that does not match the installed software may not activate through that installation. The purchase information should be your reference when checking this detail.
Activating after moving SolidWorks to another computer
If you are replacing your computer, you may need to deactivate or transfer the license from the previous machine before activating it on the new one. Open the SolidWorks license management tools on the old computer and look for a transfer or deactivate command. The exact wording depends on the SolidWorks release and license type.
Complete the transfer before attempting activation on the new computer when the software provides that option. If the old computer is unavailable, keep a record of the exact error message and the license details. That information will help identify whether the issue relates to activation limits, product matching, or the installation itself.
How to check whether SolidWorks is activated
Open SolidWorks and use the Help menu to access the license or product information area. Look for the current activation status, product name, and any displayed expiration or term information. Some versions show this information through the SolidNetWork License Manager or another license utility.
If the program opens without an activation notification and the license information matches your purchase, the installation is generally ready for use. Save the purchase email or license record in a secure place so you can refer to it after reinstalling or changing devices.
Common activation questions
Can I activate SolidWorks without an internet connection?
Automatic activation normally requires an internet connection. If the activation wizard offers a manual or email-based method, follow the instructions shown there. The available method can depend on the SolidWorks version and license configuration.
Why does SolidWorks say my key is invalid?
Check the characters, product version, and edition first. Also make sure the key has not been entered into a different SolidWorks product or installation than the one covered by your purchase. If the message continues, record the full error text before seeking assistance.
Do I need to activate SolidWorks again after reinstalling Windows?
A major system change or fresh installation can require activation again. Keep your license details available and follow the activation wizard after reinstalling SolidWorks. If the previous installation still counts as active, transfer or deactivate it first when that option is available.
Ready to activate your installation?
The quickest route is to open SolidWorks, launch the license activation command, enter the supplied key, and follow the on-screen instructions. Take a moment to verify the product and term before submitting the request. For related software and licensing options, you can also browse the Educational Tools category on Keys-Shop.
