



You can still manually install 64-bit Firefox, if you choose. 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).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.Check your Firefox version (in the “About Firefox” window) and look for “(32-bit)” or “(64-bit)” after the version number: If you’re running 64-bit Windows ( here’s how to check), your Firefox may already be 64-bit. Linux and macOS users, fret not, you already enjoy a Firefox that’s optimized for 64-bit. 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. Here’s the key thing to know: 64-bit applications can access more memory and are less likely to crash than 32-bit applications. What’s the difference between 32-bit and 64-bit? How much less? In our tests so far, 64-bit Firefox reduced crashes by 39% on machines with 4GB of RAM or more. That means you get a more secure version of Firefox, one that also crashes a whole lot less. Mozilla Thunderbird on windows: 102.6.Users on 64-bit Windows who download Firefox can get our 64-bit version by default. Third parties apps with access to google account: including Mozilla Thunderbird Email There are no app passwords for google account, access only with unique google password with 2 steps verification The same Gmail account with identical features, including user name, email dirección and password, is working well on windows 10, windows 11, web gmail and on my smartphone Probably incorrect configuration, user name or password New message received on linux screen blocked message “checking password …” + error message: Signing in at server is not possible. Message received The following settings are found searching the given serverĪutomatically making connection with google account, where authorization for all required permissions is granted, followed by a confirming message on my smartphone from google (Mozilla Thunderbird Email has received access to your Google account, which is also confirmed in the google account, security, recent security activity including additional information like granted permissions and activity required by linux computer)

Probably incorrect configuration, user name or passwordĬreating the mail profile with following features (automatically configured by Thunderbird):
