Ccleaner professional 5

This page explains how lớn register your copy of CCleaner Professional, CCleaner Professional Plus, or CCleaner Professional for Mac.

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It also includes solutions khổng lồ problems that you could encounter when registering.

Do I need to lớn register my CCleaner Professional?

Yes. To use the paid features of CCleaner Professional, such as the full version of Health Chechồng, you must have sầu it registered with a valid, active sầu license key.

If you recently purchased CCleaner Professional & your copy of CCleaner is still showing as "free" or "unregistered" (or you are still receiving notifications that you have sầu expired), then you need lớn register CCleaner with the information from your Cleverbridge order confirmation gmail.

You may also have received a courtesy email from us to lớn remind you that the license key you have sầu purchased has not been activated yet.

What vày I need khổng lồ have sầu khổng lồ register?

CCleaner needs khổng lồ be installed on your computer while you"re connected to lớn the internet. If you are already using CCleaner 5.46 or higher for Windows (or CCleaner 1.16 or higher for Mac), you bởi vì not need khổng lồ download it again. After you have sầu registered CCleaner và restarted, it should automatically update to lớn the lathử nghiệm version.

Helpful links:

If you vị not have sầu CCleaner on your computer yet:

Download CCleaner Professional for Windows

Download CCleaner Professional for Mac.

If you are having difficulty downloading CCleaner for Windows:

How vì chưng I download CCleaner?

If you are having difficulty downloading CCleaner for Mac:

How vì I download CCleaner for Mac?

You also need your registration information: your name and your license key. You should have received this in your order confirmation gmail from Cleverbridge after you purchased, or in a registration reminder gmail from us. If you bởi vì not have sầu either of these và cannot locate your registration information, you can get it instantly using our license lookup system.

Where vì chưng I enter my license key? (CCleaner for Windows):

If you installed CCleaner Professional from one of the link above, or the tải về links in your order confirmation tin nhắn, it should pop up with a registration box inviting you to lớn enter your details. If the registration box does not appear & you cannot find where to enter your license information, go khổng lồ Options>About in CCleaner and clichồng Register or License Informationkhổng lồ enter your information.

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For example, if you enter a new license key inkhổng lồ a copy of CCleaner Professional that"s already been registered, you see your old license information in the License Information screen, which you can update by clicking on the Register New Key liên kết.


If you tăng cấp CCleaner Free lớn CCleaner Professional, you need to go khổng lồ Options > About > Upgrade lớn Pro,& it should look something lượt thích this:


If you"re currently using a more recent version of CCleaner, you may be asked khổng lồ enter your name & license key separately. When copying và pasting your license key, be careful not khổng lồ include any spaces before or after the key.

It should look something like this:


... and not lượt thích this:


Where vị I enter my license key? (CCleaner Professional for Mac):

You can register your license into lớn CCleaner Professional for Mac using the following steps:

Open CCleaner > cliông chồng Options > AboutCliông xã Register or Upgrade khổng lồ Pro

Otherwise, if a license is already registered in the CCleaner phầm mềm, but you need khổng lồ activate a new replacement license key, you can vị this using this method:

xuất hiện CCleaner > cliông xã Options > AboutDouble-cliông xã on the line of text which says Registered to:

When the registration dialog opens, enter your CCleaner Professional or CCleaner Professional Plus registration information from your purchase confirmation gmail.

If you get an error saying that your license key is not valid:

In general, registration problems happen because of a small typing error when you put your details into the registration dialog. It is usually easier to lớn use copy and paste (Ctrl-C & Ctrl-V on Windows, Cmd-C, and Cmd-V on a Mac) to enter the details from your purchase confirmation email to lớn help avoid errors when typing.

If you vày type your information by hvà, it is worth noting:

Our keys don"t contain the number 1 (one).If you"ve typed a number one, try changing this to the capital letter i.The name field should contain your registration name exactly as it appears in your order confirmation. Your email address won"t work here.

You may also have sầu problems registering if:

Your CCleaner license has expired.

As mentioned above, if you have lost your CCleaner registration information or need to lớn kiểm tra the status of your licenses, expiry dates, or get new download link to install on other computers, you can vì chưng this using our license lookup system.

Go lớn the license lookup system

"Failed lớn save registration key file" Error:

If youget this message, this usually means that you are not running CCleaner with the correct permissions.

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To resolve sầu this issue in Windows, please run CCleaner as the Administrator. To bởi this:

Right-clichồng on the CCleaner iconSelect Run as AdministratorNow re-enter your registration details in the pop-up

To resolve this issue in macOS, please run CCleaner as sudo.

To vì this:

Open Applications > Utilities > TerminalType:sudo "/Applications/"Press Enter/Return > type your Mac OS X password (you will not see any text being input when entering this)Press Enter/Return again, và CCleaner will open as Subởi vì.

Chuyên mục: Công Nghệ 4.0