Users on 64-bit Windows who download Firefox can get our 64-bit version by default. That means you get a more secure version of Firefox, one that also crashes a whole lot less. How much less? In our tests so far, 64-bit Firefox reduced crashes by 39% on machines with 4GB of RAM or more.
What’s the difference between 32-bit and 64-bit?
Here’s the key thing to know: 64-bit applications can access more memory and are less likely to crash than 32-bit applications. Also, with the jump from 32 to 64 bits, a security feature called Address Space Layout Randomization (ASLR) works better to protect you from attackers. Linux and macOS users, fret not, you already enjoy a Firefox that’s optimized for 64-bit.
How do you get 64-bit Firefox?
If you’re running 64-bit Windows (here’s how to check), your Firefox may already be 64-bit. Check your Firefox version (in the “About Firefox” window) and look for “(32-bit)” or “(64-bit)” after the version number:
Windows 7 Service Pack 1 (SP1) 32-bit & 64-bit (KB976932) The first service pack for Windows 7. Realtek High Definition Audio Driver for Vista, Win7, Win8, Win8.1, Win10 32-bit R2.82 High definition audio driver from Realtek. NET Framework 2.0 Final The programming model of the.NET; Driver Cleaner Professional 1.5 Improved version of Driver. Windows Offline filesize: 69.53 MB: Instructions: Windows Offline (64-bit) filesize: 79.5 MB: Instructions: If you use 32-bit and 64-bit browsers interchangeably, you will need to install both 32-bit and 64-bit Java in order to have the Java plug-in for both browsers. » FAQ about 64-bit Java for Windows. . If you have a Windows 7 DVD, instead download the correct Service Pack 1 file and install this immediately after installing Windows 7. Note you will need the full.iso file if planning on switching from 32 bit Windows 7 to 64 bit Windows 7.
- If you see “(32-bit)” and you are running Firefox 56.0 or older, updating to the latest Firefox version should automatically upgrade you to 64-bit.
- If you see “(32-bit)” and are running Firefox 56.0.1 or newer, then your computer may not meet the minimum memory requirement for 64-bit (3 GB RAM or more). You can still manually install 64-bit Firefox, if you choose.
December 2019 updates added to 'security only' lists for Windows 7 / 8.1 and Server 2008 R2 / 2012 / 2012 R2 (x86/x64) systems - January 2020 updates added to 'security only' lists for Windows 7 / 8.1 and Server 2008 R2 / 2012 / 2012 R2 (x86/x64) systems. Visit the link below, choose the Type as Windows (Final), version as Windows 7 SP1 (build 7601), edition as per your needs (Home Premium, Professional, Ultimate), language, and finally the x64.
If you need to run 32-bit Firefox or manually install 64-bit Firefox, you can simply download and re-run the Windows (32-bit or 64-bit) Firefox installer from the Firefox platforms and languages download page.Windows 7 is one of the most popular version of Windows we have seen and it happened to be one of the most stable, secure and well features Windows OS as well. Microsoft has recently released the official service pack for the Windows 7, called the Windows 7 Service Pack 1 or SP1. In simple language, service pack is a set of Windows updates which is designed to update your computer’s OS with all the required safety, features and functionality updates.
Windows 7 Service pack 1 or SP1 contains all the Windows 7 updates released till date to keep your Windows PC up to date. Installing SP1 will help you prevent any security, functionality or compatibility related issues which you might be facing because of not having updated your Windows OS software.
In this post, We will share with your three methods to upgrade to Windows 7 SP1 – Via Windows Update, Online Installer and Offline Installer.
Installing Windows 7 SP1 Using Windows Update
To install Windows 7 SP1 via Windows Update, simply open Control Panel > Windows Update and click on the link “Important updates”
On this page, make sure that Windows 7 Service Pack 1 is selected and click ok.
Now click the Install updates button and it will take care of the rest of the procedure, it will download the required components of Windows 7 SP1 and will automatically install and re-start your Windows 7 PC. This is the easiest and fastest way of installing Windows SP1.
Installing Windows 7 SP1 via Online Update and Validation
If you don’t want to update via Windows Update or facing some error or problems in installing Windows 7 SP1 via Windows Update, then you can follow these simple steps:
1 Go to Microsoft Download Center for Windows 7 SP1. On this page you will see a validation section, click continue for validating your Windows 7. This is required to make sure that you have a Genuine Copy of Windows 7 eligible for updates.
This will download a tool called GenuineCheck.exe on your computer, you need to run this tool and fill in the validation code generated by this tool.
From this download page, you can download the following files :
- 7601.17514.101119-1850_Update_Sp_Wave1-GRMSP1.1_DVD.iso – This DVD image contains standalone update for all architectures
- windows6.1-KB976932-X86.exe – This application installs Sp1 to a 32-bit machine running Windows 7
- windows6.1-KB976932-X64.exe – This application installs Sp1 to a 64-bit machine running Windows 7
Download and save the applicable file to disk and run the installer to install SP1. If you want to check whether your Windows 7 is 32 bit or 64 bit, just go to Control Panel > System and check the details of your Windows OS there as shown in below example:
Installing Windows 7 SP1 via Offline Installer
For PCs which might not be connected to Internet, e.g PCs inside a Lab only on local network or home PC without Internet connection, you can use either the files download in the above step, copy to a pen drive and use it to install it offline on such Windows 7 PCs. Alternatively, you can download Windows 7 SP1 from the Windows 7 SP1 direct download links to offline installers given below and copy them to a pen drive or disk and install on the offline PC.
Windows 7 Service Pack 1 64 Bit Standalone Download
Download Windows 7 SP1 for 32-bit Windows 7 | Windows 7 SP1 for 64-bit Windows 7