Upgrade your Office 365 ProPlus to 64-bit

Why should I upgrade?

Recently Microsoft started to recommend its 64-bit edition of the Office 365 pro plus suite to be installed as the default Office installation.

Office ProPlus and Office 2019 will now be installed with 64-bit as the default setting. Previously, the default setting was 32-bit at installation. This change will begin rolling out in mid-January, 2019.

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Message from admin center office 365

Office ProPlus and Office 2019 will now be installed with 64-bit as the default setting. Previously, the default setting was 32-bit at installation. This change will begin rolling out in mid-January, 2019.

Switch Office 2016 to Monthly Targeted Channel

Office 365

The Office 365 ProPlus update model supports 4 production channels;

• Monthly Channel (Targeted),
• Monthly Channel,
• Semi-annual Channel (Targeted),
• Semi-annual Channel.

Each channel receives features updates, security and non-security updates on different release intervals.

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Switch Channels

Below are the steps to switch channels:

1. Identify the channel which you would like to switch to. Features and updates by channel are documented here.
2. Launch Command Prompt as an administrator.
3. Navigate to “C:\Program Files\Common Files\Microsoft Shared\ClickToRun"
4. Run the following command to change the desired channel, let’s say Monthly Channel Targeted “OfficeC2RClient.exe /changesetting Channel=Insiders” (When running in powershell the command will be “.*OfficeC2RClient.exe /changesetting Channel=Insiders”*

or if you want to switch to the Montly channel: